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Word a Day

speculate

verb · /ˈspɛkjəˌleɪt/ · Level 3 · Advanced

What does speculate mean?

speculate (verb): to make an inference based on inconclusive evidence; to surmise or conjecture.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use speculate in a sentence?

How do you pronounce speculate?

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

Where does speculate come from?

Borrowed from Latin speculātus, perfect active participle of speculor (“to watch, observe, examine, spy”), from specula (“a watchtower”), ultimately from speciō (“to look at”).

Etymology: Wiktionary, CC BY-SA 4.0.

What are synonyms of speculate?

Words related to speculate

From Princeton WordNet 3.1.

Test yourself: do you know “speculate”?

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

What does “speculate” mean?

send on a course or in a direction different from the planned or intended one

Not quite: that's what divert means.

to make a claim as justification or proof; to make an assertion without proof

Not quite: that's what allege means.

to make an inference based on inconclusive evidence; to surmise or conjecture

Right! That's what “speculate” means.

to behave (especially to walk or carry oneself) in a pompous, superior manner

Not quite: that's what swagger means.

Which word is closest in meaning to “speculate”?

conjecture

Right!

substitute

Not quite: substitute means something else.

facilitate

Not quite: facilitate means something else.

strengthen

Not quite: strengthen means something else.

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