Extended Strong's Hebrew Lexicon (Brown-Driver-Briggs based)
to conceive
Usage: 1) to be hot, conceive 1a) (Qal) 1a1) to be hot, become hot 1a2) to mate (of animals) 1a3) to be or become hot (fig. of anger) 1b) (Piel) 1b1) to conceive (sexually) 1b2) to be in heat (of animals)