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Word a Day

substantiate

verb · /səbˈstænʃiˌeɪt/ · Level 3 · Advanced

What does substantiate mean?

substantiate (verb): to verify something by supplying evidence; to authenticate or corroborate.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use substantiate in a sentence?

How do you pronounce substantiate?

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

Where does substantiate come from?

From Medieval Latin substantiatus (“given substance”), from the verb substantiare, first used 1657.

Etymology: Wiktionary, CC BY-SA 4.0.

What are synonyms of substantiate?

Words related to substantiate

From Princeton WordNet 3.1.

Test yourself: do you know “substantiate”?

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

What does “substantiate” mean?

to utter or repeat in a strongly rhythmical manner, especially as a group

Not quite: that's what chant means.

to commit (a task or responsibility) to someone, especially a subordinate

Not quite: that's what delegate means.

to verify something by supplying evidence; to authenticate or corroborate

Right! That's what “substantiate” means.

to clarify something by giving, or serving as, an example or a comparison

Not quite: that's what illustrate means.

Which word is closest in meaning to “substantiate”?

confirm

Right!

qualify

Not quite: qualify means something else.

deposit

Not quite: deposit means something else.

warrant

Not quite: warrant means something else.

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