How many syllables in sugar?

Definition of sugar:

sugar (noun):

a white crystalline carbohydrate used as a sweetener and preservative.

a sweet crystallizable material that consists wholly or essentially of sucrose, is colorless or white when pure tending to brown when less refined, is obtained commercially from sugarcane or sugar beet and less extensively from sorghum, maples, and palms, and is important as a source of dietary carbohydrate and as a sweetener and preservative of other foods