What is the meaning of Bloom?

A blossom; the flower of a plant; an expanded bud.

Flowers.

The opening of flowers in general; the state of blossoming or of having the flowers open.

A state or time of beauty, freshness, and vigor; an opening to higher perfection, analogous to that of buds into blossoms.

Rosy colour; the flush or glow on a person's cheek.

The delicate, powdery coating upon certain growing or newly-gathered fruits or leaves, as on grapes, plums, etc.

Anything giving an appearance of attractive freshness.

An algal bloom.

The clouded appearance which varnish sometimes takes upon the surface of a picture.

A yellowish deposit or powdery coating which appears on well-tanned leather.

A bright-hued variety of some minerals.

A white area of cocoa butter that forms on the surface of chocolate when warmed and cooled.

An undesirable halo effect that may occur when a very bright region is displayed next to a very dark region of the screen.

The increase in bullet spread over time as a gun's trigger is kept held.

To cause to blossom; to make flourish.

To bestow a bloom upon; to make blooming or radiant.

Of a plant, to produce blooms; to open its blooms.

Of a person, business, etc, to flourish; to be in a state of healthful, growing youth and vigour; to show beauty and freshness.

To bring out the flavor of a spice by cooking it in oil.

To develop a layer of bloom (white, spotty areas of cocoa butter) due to repeated warming and cooling.

The spongy mass of metal formed in a furnace by the smelting process.

broom

bloom

Source: wiktionary.org