tin knocker
Fetched 2026-10-26 (cache).
Synonyms: ring knocker
Antonyms: ring knocker
Related words from Datamuse; suggestions, not definitions.
Noun
- A [[sheet metal]] worker, especially one who works with [[HVAC]] [[ductwork]].
Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.