1
What word means 'not happy'?
Medium
ExplanationThe prefix 'un-' means not. Unhappy means not happy.
2
Which prefix means 'time'?
Medium
ExplanationChrono- means time.
3
What does the prefix 'hetero-' mean?
Medium
ExplanationThe prefix 'hetero-' means different.
4
Identify the prefix in 'postmodern'.
Medium
ExplanationThe prefix 'post-' means after.
5
What does the prefix 'anti-' mean?
Medium
ExplanationThe prefix 'anti-' means against or opposed to, as in 'anti-inflammatory'.
6
What prefix means 'opposite' or 'against'?
Medium
ExplanationThe prefix 'contra-' means opposite or against, as in 'contradict' or 'contraband'.
7
Fill in the blank: 'The _____ active child had excessive energy.'
Medium
ExplanationThe prefix 'hyper-' means excessive.
8
What does the prefix 'bene-' mean?
Medium
ExplanationThe prefix 'bene-' means good or well.
9
What word means 'to separate'?
Medium
ExplanationThe prefix 'dis-' means apart. Disconnect means to separate.
10
Fill in the blank: 'The _____ lection of rare coins was impressive.'
Medium
ExplanationThe prefix 'col-' means together.
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11
Fill in the blank: 'The _____ placed item was put in the wrong spot.'
1 attempt
Medium
ExplanationThe prefix 'mis-' means wrongly.
12
What word means 'not toxic'?
Medium
ExplanationThe prefix 'non-' means not. Nontoxic means not toxic.
13
What word means 'to make unavailable'?
1 attempt
Medium
ExplanationThe prefix 'un-' means not.
14
What word means 'to speak against'?
Medium
ExplanationThe prefix 'de-' means down or against.
15
What word means 'to lead down'?
1 attempt
Medium
ExplanationThe prefix 'de-' means down.
16
What does the prefix 'bio-' mean?
Medium
ExplanationThe prefix 'bio-' means life.
17
What does the prefix 'milli-' mean?
Medium
ExplanationThe prefix 'milli-' means one thousandth, as in 'millimeter' or 'milligram'.
18
What word means 'not happy'?
Medium
ExplanationThe prefix 'un-' means not.
19
What word means 'contrary to morals'?
1 attempt
Medium
ExplanationThe prefix 'im-' means not. Immoral means contrary to morals.
20
What word means 'to carry against'?
Medium
ExplanationThe prefix 're-' means against.
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21
What word means 'to speak in favor'?
Medium
ExplanationThe prefix 'pro-' means in favor. Proclaim means to speak in favor.
22
Fill in the blank: 'The _____ lexia caused difficulty in reading.'
1 attempt
Medium
ExplanationThe prefix 'dys-' means difficult.
23
Which prefix means 'billionth'?
Medium
ExplanationNano- means billionth.
24
What word means 'before birth'?
Medium
ExplanationThe prefix 'pre-' means before.
25
What word means 'not toxic'?
Medium
ExplanationThe prefix 'non-' means not.
26
Identify the prefix in 'supernatural'.
1 attempt
Medium
ExplanationThe prefix 'super-' means above or beyond.
27
What word means 'device for seeing distant things'?
Medium
ExplanationThe prefix 'tele-' means far.
28
Fill in the blank: 'The _____ clusion of the evidence was a mistake.'
Medium
ExplanationThe prefix 'ex-' means out.
29
What word means 'to write under'?
Medium
ExplanationThe prefix 'sub-' means under. Subscribe means to write under.
30
What does the prefix 'bene-' mean?
Medium
ExplanationThe prefix 'bene-' means good or well, as in 'benefit' or 'benevolent'.
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31
What does the prefix 'post-' mean?
Medium
ExplanationThe prefix 'post-' means after, as in 'postmodern' or 'postpone'.
32
What does the prefix 'hydro-' mean?
Medium
ExplanationThe prefix 'hydro-' means water, as in 'hydraulic' or 'hydroelectric'.
33
What word means 'good sound'?
Medium
ExplanationThe prefix 'eu-' means good.
34
What word means 'to make new'?
Medium
ExplanationThe prefix 're-' means again.
35
Identify the prefix in 'circumstance'.
Medium
ExplanationThe prefix 'circum-' means around.
36
Fill in the blank: 'The _____ gon has four sides.'
Medium
ExplanationThe prefix 'tetra-' means four.
37
What does the prefix 'geo-' mean?
Medium
ExplanationThe prefix 'geo-' means earth.
38
Which prefix means 'under'?
1 attempt
Medium
ExplanationSub- means under.
39
Which prefix means 'ten'?
Medium
ExplanationDeca- means ten.
40
What does the prefix 'neo-' mean?
Medium
ExplanationThe prefix 'neo-' means new or recent, as in 'neologism' or 'neoclassical'.
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41
Which prefix means 'small'?
Medium
ExplanationMicro- means small.
42
What does the prefix 'mis-' mean?
Medium
ExplanationThe prefix 'mis-' means wrongly or badly, as in 'misunderstand' or 'misplace'.
43
Fill in the blank: 'The _____ nection between the two events was clear.'
1 attempt
Medium
ExplanationThe prefix 'con-' means together.
44
What word means 'not moral'?
Medium
ExplanationThe prefix 'un-' means not.
45
What word means 'to carry over'?
Medium
ExplanationThe prefix 'trans-' means across. Transfer means to carry over.
46
What word means 'to carry together'?
Medium
ExplanationThe prefix 'col-' (com-) means together. Collect means to carry together.
47
Identify the prefix in 'geology'.
Medium
ExplanationThe prefix 'geo-' means earth.
48
Fill in the blank: 'The _____ syllable word had only one syllable.'
Medium
ExplanationThe prefix 'mono-' means one.
49
Which prefix means 'first'?
Medium
ExplanationProto- means first.
50
What does the prefix 'bi-' mean?
Medium
ExplanationThe prefix 'bi-' means two.
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51
What does the prefix 'milli-' mean?
1 attempt
Medium
ExplanationThe prefix 'milli-' means one thousandth.
52
What prefix means 'after' in time?
Medium
ExplanationThe prefix 'post-' means after, as in 'postwar'.
53
What does the prefix 'tri-' mean?
1 attempt
Medium
ExplanationThe prefix 'tri-' means three.
54
What word means 'to write across'?
Medium
ExplanationThe prefix 'trans-' means across. Transcribe means to write across or copy.
55
Identify the prefix in 'centimeter'.
Medium
ExplanationThe prefix 'centi-' means hundredth.
56
Fill in the blank: 'The _____ de spans ten years.'
1 attempt
Medium
ExplanationThe prefix 'deca-' means ten.
57
What does the prefix 'inter-' mean?
Medium
ExplanationThe prefix 'inter-' means between or among, as in 'international' or 'interact'.
58
Identify the prefix in 'millimeter'.
Medium
ExplanationThe prefix 'milli-' means thousandth.
59
Fill in the blank: 'The _____ second is one trillionth of a second.'
1 attempt
Medium
ExplanationThe prefix 'pico-' means trillionth.
60
What word means 'to write before'?
Medium
ExplanationThe prefix 'pre-' means before. Prescribe means to write before.
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61
What word means 'to replace incorrectly'?
Medium
ExplanationThe prefix 'mis-' means wrongly.
62
What does the prefix 'multi-' mean?
Medium
ExplanationThe prefix 'multi-' means many.
63
What does the prefix 'hydro-' mean?
Medium
ExplanationThe prefix 'hydro-' means water.
64
What word means 'one who speaks alone'?
Medium
ExplanationThe prefix 'mono-' means one.
65
Identify the prefix in 'hemisphere'.
1 attempt
Medium
ExplanationThe prefix 'hemi-' means half.
66
What word means 'to make unreliable'?
Medium
ExplanationThe prefix 'un-' means not.
67
What word means 'to roll down'?
Medium
ExplanationThe prefix 'de-' means down.
68
Fill in the blank: 'The _____ gram is one thousandth of a gram.'
Medium
ExplanationThe prefix 'milli-' means thousandth.
69
Identify the prefix in 'tetrahedron'.
Medium
ExplanationThe prefix 'tetra-' means four.
70
What word means 'new stone age'?
Medium
ExplanationThe prefix 'neo-' means new.
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71
Fill in the blank: 'The _____ gram was a complete three-dimensional image.'
Medium
ExplanationThe prefix 'holo-' means whole.
72
What word means 'not mature'?
Medium
ExplanationThe prefix 'im-' means not.
73
Identify the prefix in 'polygamy'.
1 attempt
Medium
ExplanationThe prefix 'poly-' means many.
74
What does the prefix 'nona-' mean?
Medium
ExplanationThe prefix 'nona-' means nine.
75
What does the prefix 'super-' mean?
Medium
ExplanationThe prefix 'super-' means above, over, or beyond.
76
Identify the prefix in 'misunderstand'.
Medium
ExplanationThe prefix 'mis-' means wrongly.
77
Fill in the blank: 'The _____ moral decision had no ethical basis.'
Medium
ExplanationThe prefix 'a-' means without.
78
What does the prefix 'mis-' mean?
1 attempt
Medium
ExplanationThe prefix 'mis-' means wrongly or badly.
79
What does the prefix 'poly-' mean?
Medium
ExplanationThe prefix 'poly-' means many, as in 'polygamy' or 'polygon'.
80
What word means 'large economic picture'?
Medium
ExplanationThe prefix 'macro-' means large.
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81
Fill in the blank: 'The _____ graph was produced by light.'
Medium
ExplanationThe prefix 'photo-' means light.
82
What does the prefix 'pre-' mean?
Medium
ExplanationThe prefix 'pre-' means before.
83
What word means 'to carry forward'?
Medium
ExplanationThe prefix 'pro-' means forward. Proceed means to go forward.
84
What word means 'to cry out'?
Medium
ExplanationThe prefix 'ex-' means out.
85
Fill in the blank: 'The _____ angle had three sides.'
Medium
ExplanationThe prefix 'tri-' means three.
86
What does the prefix 'bi-' mean?
Medium
ExplanationThe prefix 'bi-' means two, as in 'bicycle' or 'bilingual'.
87
What does the prefix 'in-' (or il-, im-, ir-) mean?
Medium
ExplanationThe prefix 'in-' means not.
88
What word means 'to sing together'?
Medium
ExplanationThe prefix 'con-' means together. Concert means to sing together.
89
Which prefix means 'between'?
Medium
ExplanationInter- means between.
90
What word means 'between nations'?
Medium
ExplanationThe prefix 'inter-' means between. International means between nations.
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91
Fill in the blank: 'The _____ phone amplified the speaker's voice.'
1 attempt
Medium
ExplanationThe prefix 'mega-' means large.
92
What does the prefix 'micro-' mean?
1 attempt
Medium
ExplanationThe prefix 'micro-' means one millionth.
93
Identify the prefix in 'prehistoric'.
Medium
ExplanationThe prefix 'pre-' means before.
94
Fill in the blank: 'The _____ war period refers to the time after a war.'
Medium
ExplanationThe prefix 'post-' means after.
95
What word means 'to place before'?
1 attempt
Medium
ExplanationThe prefix 'pre-' means before.
96
What does the prefix 'pseudo-' mean?
Medium
ExplanationThe prefix 'pseudo-' means false or deceptive, as in 'pseudonym' or 'pseudoscience'.
97
What word means 'light-sensitive'?
Medium
ExplanationThe prefix 'photo-' means light. Photosensitive means sensitive to light.
98
What word means 'to make unspoken'?
Medium
ExplanationThe prefix 'un-' means not.
99
What does the prefix 'poly-' mean?
Medium
ExplanationThe prefix 'poly-' means many.
100
Identify the prefix in 'kilometer'.
Medium
ExplanationThe prefix 'kilo-' means thousand.