| OTHERNESS | • otherness n. (Uncountable) The quality of being different or distinct. • otherness n. (Countable) The result or product of being different or distinct. • OTHERNESS n. the state of being other. |
| OTHERWISE | • otherwise adv. (Manner) Differently, in another way. • otherwise adv. (Conjunctive) In different circumstances; or else. • otherwise adv. (Conjunctive) In all other respects. |
| OTOCYSTIC | • otocystic adj. Relating to the otocyst. • OTOCYSTIC adj. relating to an otocyst, an auditory cyst or vesicle. |
| OTOLITHIC | • otolithic adj. Of or pertaining to an otolith. • OTOLITHIC adj. of or like an otolith, a calcium concretion in inside of vertebrate's ear to aid in equilibrium. |
| OTOLOGIES | • otologies n. Plural of otology. • OTOLOGY n. the science of the ear. |
| OTOLOGIST | • otologist n. A doctor specializing in otology. • OTOLOGIST n. a practitioner of otology, the study of the ear. |
| OTOPLASTY | • otoplasty n. (Surgery) A procedure of plastic surgery used to change the appearance or shape of a person’s ears. • OTOPLASTY n. cosmetic surgery on the ears. |
| OTORRHOEA | • otorrhoea n. (Chiefly British spelling) Alternative form of otorrhea. • otorrhœa n. (Chiefly British spelling) Alternative spelling of otorrhea. • OTORRHOEA n. a discharge from the ear. |
| OTOSCOPES | • otoscopes n. Plural of otoscope. • OTOSCOPE n. an instrument for examining the ear. |
| OTOSCOPIC | • otoscopic adj. Relating to otoscopy or otoscopes. • OTOSCOPIC adj. relating to otoscopy, the examination of the ear. |
| OTTAVINOS | • ottavinos n. Plural of ottavino. • OTTAVINO n. (Italian) the piccolo. |
| OTTRELITE | • ottrelite n. (Mineralogy) A form of the mineral chloritoid. • OTTRELITE n. a mineral like chlorite but harder. |