topping
1. top.ping \'ta:p-in\ n 1: something that forms a top : as 1a: GARNISH
1b: a flavorful addition (as of sauce or nuts) served on top of a dessert
1c: a finishing layer of mortar on concrete 2: the action of one that tops
3: something removed by topping
2. topping aj 1: highest in rank or eminence NewEng 2: PROUD chiefly
Brit 3: EXCELLENT
Webster's English Dictionary