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Word a Day

slack

adjective · /slæk/ · Level 2 · Intermediate

What does slack mean?

slack (adjective): not tense or taut.

Definition: Princeton WordNet 3.1.

How do you use slack in a sentence?

How do you pronounce slack?

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

Where does slack come from?

From Middle English slak, from Old English slæc (“slack”), from Proto-Germanic *slakaz.

Etymology: Wiktionary, CC BY-SA 4.0.

Test yourself: do you know “slack”?

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

What does “slack” mean?

not tense or taut

Right! That's what “slack” means.

depressingly dark

Not quite: that's what gloomy means.

uneasy or anxious

Not quite: that's what uncomfortable means.

physically active

Not quite: that's what athletic means.

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