blossom

Short definition from Wiktionary

Noun

1. 1
   A flower, especially one indicating that a fruit tree is fruiting; (collectively) a mass of such flowers.
2. 2
   The state or season of producing such flowers.
3. 3
   A blooming period or stage of development; something lovely that gives rich promise.
4. 4
   The colour of a horse that has white hairs intermixed with sorrel and bay hairs.

Verb

1. 1
   To have, or open into, blossoms; to bloom.
2. 2
   To begin to thrive or flourish.

Proper noun

1. 1
   A hamlet in New York.
2. 2
   A city in Texas.
3. 3
   A female given name.