1a long white protective garment worn by doctors, hospital attendants, and laboratory workers.
2 (whitecoat)Canadian an infant harp seal, which has whitish fur.
Phrases
men in white coats
humorous psychiatrists or psychiatric workers (used to imply that someone is mad or mentally unbalanced):I think the men in white coats will be calling soon
white coat in other Oxford dictionaries
Definition of white coat in the US English dictionary
