combining form

Noun

1.

combining form - a bound form used only in compounds; "`hemato-' is a combining form in words like `hematology'"

badly, bedded, bound form, bound morpheme, columned, decker, footer, friendly, full, fully, good, hearted, hipped, ill, maxi, midi, miler, mini, ply, poorly, pounder, radio, roofed, tipped, to the full, unfriendly, volumed, well, yarder