Souffle

A murmuring or blowing sound; as, the uterine souffle heard over the pregnant uterus.

A side dish served hot from the oven at dinner, made of eggs, milk, and flour or other farinaceous substance, beaten till very light, and flavored with fruits, liquors, or essence.

light fluffy dish of egg yolks and stiffly beaten egg whites mixed with e.g. cheese or fish or fruit