Tail-bay

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    One of the joists which rest one end on the wall and the other on a girder.
  2. 2
    The space between a wall and the nearest girder of a floor.
  3. 3
    The part of a canal lock below the lower gates.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.