Real Dictionary

soufflé
variable noun: A soufflé is a light food made from a mixture of beaten egg whites and other ingredients that is baked in the oven. It can be either sweet or savoury.

souffle in American English
a soft, blowing sound heard on auscultation
made light and puffy in the process of being cooked or baked
adjective: puffed up; made light, as by beating and cooking
noun: a light baked dish made fluffy with beaten egg whites combined with egg yolks, white sauce, and fish, cheese, or other ingredients
noun: a murmuring or blowing sound heard on auscultation
transitive verb: to make (food) puffed up and light, as by beating and cooking, adding stiffly beaten egg whites, etc.; make resemble a soufflé

souffle in British English
adjective: made light and puffy, as by beating and cooking
noun: a blowing sound or murmur heard in auscultation
noun: a very light fluffy dish made with egg yolks and stiffly beaten egg whites combined with cheese, fish, etc