Radiator Cap

nounverified·updated May 18, 2026

cap on the opening in the top of a radiator through which a coolant liquid can be added

Framework senses

2 senses across 2 frameworks

Wordset Dictionary1 senseview framework →

§1: cap on the opening in the top of a radiator through which a coolant liquid can be added

Legacy lexicon import1 senseview framework →

§1 · legacy_primary: cap on the opening in the top of a radiator through which a coolant liquid can be added
DR-088 backfill from the noun definition column