What does SLACK mean?

Definition of Slack 1. Parts of Speech

Slack is a noun, adjective, and verb.

2. Definitions

As a noun, slack means the quality of being loose or not tight, or a period of low activity. As an adjective, slack means not tight or firm, or lacking in activity or energy. As a verb, slack means to loosen or reduce tension or activity.

3. Pronunciations (US, UK)

US: /slæk/

UK: /slak/

4. Origin and Usage

The word slack originated in Middle English, and it has been used in English since the 14th century. It has various meanings depending on the context. In sailing, slack refers to a period of time when the wind is not blowing hard. In business, slack refers to a period of time when there is a low level of activity. In a physical sense, slack refers to a lack of tension or firmness.

5. Synonyms

Loose, relaxed, inactive, slow, sluggish, easy, effortless.

6. Related Words

Black, stack, track, snack, crack.

7. Example Sentences

• The rope was slack and needed to be tightened.
• He was feeling slack after a long day at work.
• The manager gave the team some slack during the slow season.
• She slackened her pace as she approached the finish line.