-to-be
adjective
(in combination) about to be; future
⇒
a mother-to-be
⇒
the bride-to-be
-to-be/-tə-ˈbi/ (say -tuh-'bee)
adjective
future (especially in combination): ◆ mother-to-be.
See: -to-be
-to-be
Suffix
- Future, later, expectant.