windowsill

Fetched 2026-10-26 (cache).

Synonyms: window sill, window-sill, windowsills

Antonyms: window sill, window-sill, windowsills

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|architectural element}} The [[horizontal]] [[member]] protruding from the [[base]] of a [[window frame]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.