jack post

Fetched 2026-10-26 (cache).

Synonyms: jack pot, jackpot, jack frost, jack rose, jack boot, jack point, jack colt

Antonyms: jack pot, jackpot, jack frost, jack rose, jack boot, jack point, jack colt

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|construction}} A telescoping steel post used for the temporary support of ceilings, walls{{,}} and trenches.

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.