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Word a Day

certain

adjective · /ˈsɝtən/ · Level 1 · Starter

What does certain mean?

certain (adjective): sure in one's mind, positive; absolutely confident in the truth of something.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use certain in a sentence?

How do you pronounce certain?

/ˈsɝtən/ (IPA, American English). The app reads every word aloud.

Where does certain come from?

From Middle English certeyn, certein, certain, borrowed from Old French certain.

Etymology: Wiktionary, CC BY-SA 4.0.

Test yourself: do you know “certain”?

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

What does “certain” mean?

(of events) having extremely unfortunate or dire consequences; bringing ruin

Not quite: that's what disastrous means.

free from writing, printing, or marks; having an empty space to be filled in

Not quite: that's what blank means.

sure in one's mind, positive; absolutely confident in the truth of something

Right! That's what “certain” means.

beyond what is due, usual, expected, or necessary; additional; supernumerary

Not quite: that's what extra means.

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