Noun:
1: embayment, bay an indentation of a shoreline larger than a cove but smaller than a gulf
2: bay the sound of a hound on the scent
3: true laurel, bay laurel, bay tree, bay, laurus nobilis small Mediterranean evergreen tree with small blackish berries and glossy aromatic leaves used for flavoring in cooking; also used by ancient Greeks to crown victors
4: bay a compartment on a ship between decks; often used as a hospital; "they put him in the sick bay"
5: bay a compartment in an aircraft used for some specific purpose; "he opened the bomb bay"
6: bay, alcove a small recess opening off a larger room
7: bay a horse of a moderate reddish-brown color
Verb:
1: bay utter in deep prolonged tones
2: bay, quest bark with prolonged noises, of dogs
Adjective:
1: colorful, coloured, bay, colored (used of animals especially a horse) of a moderate reddish-brown color