Backstay
noun
noun ·Rare ·Advanced level
Definitions
Noun
- 1 A part of the rigging of a sailing ship extending from the top of the mast (masthead) to the back of the ship; they support the strain on all upper masts and provide additional support to the shrouds when the wind is abaft the beam.
- 2 a stay that supports the back of something wordnet
- 3 A strengthening or supporting piece that is built into the back of something.
Synonyms
All synonymsEtymology
From back + stay.
Related phrases
More for "backstay"
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.