What is the meaning of Blossom?

A flower, especially one indicating that a fruit tree is fruiting; a mass of such flowers.

The state or season of producing such flowers.

A blooming period or stage of development; something lovely that gives rich promise.

The colour of a horse that has white hairs intermixed with sorrel and bay hairs.

To have, or open into, blossoms; to bloom.

To begin to thrive or flourish.

Alternative form of blosme

Source: wiktionary.org