toprail
Fetched 2026-10-26 (cache).
Synonyms: topsail
Antonyms: topsail
Related words from Datamuse; suggestions, not definitions.
Noun
- An [[upper]] [[rail]], such as a [[guardrail]] in [[scaffolding]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.