1. A rich, frothy, creamy dessert made with whipped egg whites and heavy cream
   "The chocolate mousse was light and airy"
    
2. A light creamy dish made from fish or meat and set with gelatin
   "The appetizer menu featured a delicate salmon mousse"
    
3. Toiletry consisting of an aerosol foam used in hair styling
   "She applied hair mousse to add volume to her fine hair";
   - hair mousse

1. Apply a styling gel to
   "she mousses her hair";
   - gel

Sounds like: m

Derived forms: mousses, moussed, moussing

Type of: afters [Brit, informal], dessert, dish, groom, neaten, sweet [Brit], toilet articles, toiletry

Encyclopedia: Mousse