bloom

²bloom

noun

Definition of BLOOM

1

a : flower b : the flowering state <the roses in bloom> c : a period of flowering <the spring bloom> d : a rapid and excessive growth of a plankton population (as of algae or dinoflagellates) — compare red tide

2

a : a state or time of beauty, freshness, and vigor b : a state or time of high development or achievement <a career in full bloom>

3

: a surface coating or appearance: as a : a delicate powdery coating on some fruits and leaves b : a rosy appearance of the cheeks; broadly : an outward evidence of freshness or healthy vigor c : a cloudiness on a film of varnish or lacquer d : a grayish discoloration on chocolate e : glare caused by an object reflecting too much light into a television camera

Origin of BLOOM

Middle English blome, from Old Norse blōm; akin to Old English blōwan to blossom — more at blow

First Known Use: 13th century

Other Paints and Dyes Terms

craze, medium, size, vehicle