Bloomer has 6 different meanings across 2 categories:
Noun · Proper Noun
a flower that blooms in a particular way
"a night bloomer"
an embarrassing mistake
An ironworker.
A large or embarrassing mistake; blunder.
A costume for women, consisting of a short dress with loose trousers gathered around the ankles, and often a broad-brimmed hat.
A surname, from occupations​.