Definitions of oily
The word oily uses 4 letters:iloy.
OILY is playable in:
superl. - Consisting of oil; containing oil; having the nature or qualities of oil; unctuous; oleaginous; as, oily matter or substance. 2
superl. - Covered with oil; greasy; hence, resembling oil; as, an oily appearance. 2
superl. - Smoothly subservient; supple; compliant; plausible; insinuating. 2