Definition of semiformal
: being or suitable for an occasion of moderate formality a semiformal dinner semiformal gowns
Examples of semiformal in a sentence
She wore a semiformal gown to the wedding.
First Known Use of semiformal
SEMIFORMAL Defined for English Language Learners
Definition of semiformal for English Language Learners
: somewhat formal : not informal but not highly formal
Seen and Heard
What made you want to look up semiformal? Please tell us where you read or heard it (including the quote, if possible).