the.com/overcoat
The coat that bullies your other coat into submission against winter.
means A long, heavy outer garment worn over clothing and lighter coats for warmth.
from Plainly built from over plus coat in the early 1800s, English naming its layers exactly what they are — the coat that goes over everything.
Military rootsTrench coats began as army-issued overcoats.
Naval cousinThe peacoat is a short, stubborn overcoat.
Status signalLength once advertised wealth and idleness.