| Word | Definitions | Synonyms |
|---|---|---|
| cupflower | (noun) any of various plants of the genus Nierembergia having upturned bell-shaped flowers | Synonyms: nierembergia |
| (noun) Mexican evergreen climbing plant having large solitary funnel-shaped fragrant yellow flowers with purple-brown ridges in the throat | Synonyms: chalice vine, Solandra guttata, trumpet flower | |
| cupful | (noun) the quantity a cup will hold | Synonyms: cup |