noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   Alternative form of sill (“a threshold or brink across the bottom of a canal lock for the gates to shut against”). alt-of, alternative

Synonyms

All synonyms

basebasementbasisbeambearing wallbed

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