English to English
forewarn

(f/oU/r'w/O/rn
)
verb (v)
- warn in advance or beforehand; give an early warning(verb.communication)Example:
I forewarned him of the trouble that would arise if he showed up at his ex-wife's house.
source: wordnet30 - To warn beforehand; to give previous warning, admonition, information, or notice to; to caution in advance.(verb)source: webster1913