| var. of -agogue. |
| a combining form with the meaning “leader, bringer,” of that named by the initial element, occurring in loanwords from Greek (demagogue; pedagogue); used also in medical terms that denote substances inducing the expulsion or secretion of that named by the initial element (cholagogue; hemagogue). |

| Main Entry: | agog |
| Part of Speech: | adv |
| Definition: | full of excitement or interest; eager, keen |
| Etymology: | Old French en gogues 'in mirth' |
| Usage: | used with on, upon, for, with, about |
-agogue or -agog
suff.
A substance that stimulates the flow of: hemagogue.