Meanings
plural jackcrosstrees
- nauticalThe highest of the crosstrees of a ship, which supports the jackstaff.
Cite this entry
jackcrosstree. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/jackcrosstree
“jackcrosstree.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/jackcrosstree. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “jackcrosstree,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/jackcrosstree.
Source: jackcrosstree on Wiktionary, CC BY-SA 4.0.