adjective, verb, -nat⋅ed, -nat⋅ing.| 1. | (of a man or boy) having traits, tastes, habits, etc., traditionally considered feminine, as softness or delicacy. |
| 2. | characterized by excessive softness, delicacy, self-indulgence, etc.: effeminate luxury. |
| 3. | to make or become effeminate. |
effemination ef·fem·i·na·tion (ĭ-fěm'ə-nā'shən)
n.
The acquisition of feminine characteristics, either physiologically by women, or pathologically by persons of either sex.