American Dictionary

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Definition tack in American English

tack verb

verb
/tæk/
1

to fix something somewhere with a small nail

Example

The wooden strips have to be tacked down.

Synonyms and related words
1.1

to fix a piece of paper somewhere by pushing a short pin with a large round top through it into a soft surface. The usual British word is pin

Example

She tacked up the photograph on the bulletin board.

Synonyms and related words
2

to baste pieces of cloth together

Synonyms and related words
3

if a boat tacks, it turns so that the wind is blowing on the other side of its sails

Synonyms and related words
Definition tack in American English