noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   A multi-piece barrier used to close an opening, such as across a gate or channel, that is dropped into groves on the two sides of the opening.

Etymology

From stop + log. Derives from logs originally being dropped into place to stop waterflow.

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