Bloom
The bloom is the grape flower or blossom. Its is also a name given to the time of grape flowering.
Bloom
Bloom is the common name of the greyish, powdery film which occurs on grapes in the field. It contains traces of waxes, wild yeasts and dust.
Bloom
Bloom is a measure of the rigidity of sheet gelatin which is used, among other places, as a fining agent for table wines. Dr. Bloom designed the apparatus used for the measurement.