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Word a Day

watchful

adjective · /ˈwɑtʃfəl/ · Level 2 · Intermediate

What does watchful mean?

watchful (adjective): fully observant, vigilant, or aware.

Definition: Wiktionary, CC BY-SA 4.0.

How do you use watchful in a sentence?

How do you pronounce watchful?

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

Where does watchful come from?

From Middle English waccheful, equivalent to watch + -ful.

Etymology: Wiktionary, CC BY-SA 4.0.

What are synonyms of watchful?

From Princeton WordNet 3.1.

Test yourself: do you know “watchful”?

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

What does “watchful” mean?

at or constituting a border or edge

Not quite: that's what marginal means.

fully observant, vigilant, or aware

Right! That's what “watchful” means.

not able; lacking a certain ability

Not quite: that's what unable means.

feeling sorrow; sorrowful, mournful

Not quite: that's what sad means.

Which word is closest in meaning to “watchful”?

alert

Right!

large

Not quite: large means something else.

white

Not quite: white means something else.

small

Not quite: small means something else.

Learn a word like “watchful” every day

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