Thumbtack

Pronunciation

• IPA: /ˈθʌm.tæk/

Noun

1. A small nail-like tack with a slightly rounded head that can be pressed into place with light pressure from the thumb; used for hanging light articles on a wall or noticeboard

Synonyms

• drawing pin British
• pushpin

Full definition of thumbtack

Verb

1. (transitive) To fix or attach something with a thumbtack.