cup A1

/kʌp/ A small container with a handle that you drink from.

buttercup C2+

/ˈbʌtərˌkʌp/ a yellow-flowered wild plant of the genus Ranunculus

cupcake C2+

/ˈkʌpˌkeɪk/ a small cake baked in a cup-shaped container

cupful C2+

/ˈkʌpˌfʊl/ the amount that a cup holds