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Word a Day

infect

verb · Level 3 · Advanced

What does infect mean?

infect (verb): communicate a disease to.

Definition: Princeton WordNet 3.1.

How do you use infect in a sentence?

Where does infect come from?

From Middle French infect, from Latin infectus, perfect passive participle of inficiō (“dye, taint”).

Etymology: Wiktionary, CC BY-SA 4.0.

Words related to infect

From Princeton WordNet 3.1.

Test yourself: do you know “infect”?

Tap an answer to check it. The same questions the app asks.

What does “infect” mean?

communicate a disease to

Right! That's what “infect” means.

to grip or grasp tightly

Not quite: that's what clutch means.

speak softly or lovingly

Not quite: that's what coo means.

produce or yield flowers

Not quite: that's what bloom means.

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