Word: topline
Part of speech: Verb
Syllables: top
line
Definition: To be billed as the primary entertainer in (a production).
Morphemes:
Affix: top
Language: en
PoS: Verb
Meaning: To be in the lead, to be at number one position (of).
Affix: line
Language: en
PoS: Noun
Meaning: A sentence of dialogue, especially in a play, movie or the like.