词根词缀：orycto-, oryct-

【来源及含义】Greek: fossil, mineral; dug, dig; literally "thing dug"

【同源单词】oryctere, orycterope, Orycteropus, oryctognosis, oryctognostic, oryctognosy

词根词缀：oryzo, oryz-, oryzi-

【来源及含义】Greek > Latin: rice

【同源单词】Oryza, Oryzaglaberrima, Oryzasativa, Oryzomys, Oryzopsis

词根词缀：os-, oss-, ost-, oste- os [singular] or ossa [plural]

【来源及含义】Latin: bone

【同源单词】deossification, interosseous, ossature, osseous, ossicle, ossiculectomy

词根词缀：oscheo-, osche-

【来源及含义】Greek: scrotum; a combining form denoting relationship to the scrotum or the pouch of skin which contains the testes, epididymides, and lower portions of the spermatic cords

【同源单词】orchioscheocele, oscheal, oscheitis, oschelephantiasis, oscheocele, oscheohydrocele

词根词缀：oscillo-, oscill-

【来源及含义】Latin: swing, vibrate, move, motion; from oscillum, a diminutive form of osoris, "mouth, face, small face"

【相关描述】By extension, "small mask of the god Bacchus" that was hung in Roman vineyards to honor the god of wine while scaring off grape-eating birds as it vibrated and swang in the breeze.

【相关词根词缀】Related "move, motion" word units: cine-; kine-; mobil-; mot-, mov-; seismo-; vibro-.

【同源单词】oscilla, oscillance, oscillancy, oscillaria, oscillate, oscillating

词根词缀：oscit-

【来源及含义】Latin: yawning, the act of yawning; to gape [see the definitions for these words below]

【相关描述】From os, "mouth".

【同源单词】gap, gape, oscedo, oscitance, oscitancies, oscitancy

词根词缀：oscula-

【来源及含义】Latin: kiss; from "little mouth"; lip [diminutive of os-, "mouth"]

【同源单词】adosculation, deosculate, deosculation, exosculate, inosculate, inosculation

词根词缀：-ose

【来源及含义】Latin: full of, abounding in, having the qualities of, characteristic of something

【同源单词】acerose, acetose, acinose, adenose, adipocellulose, adipose

词根词缀：-osis, -sis, -sia, -sy, -se

【来源及含义】Greek > Latin: a suffix; actor, process, condition, or state of; result of; expresses a state or abnormal condition or process of some disease

【同源单词】abarognosis, abdominal aponeurosis, acanthosis, acarine dermatosis, acarinosis, acariosis

词根词缀：osmo-, osmia-, osmi-, osm-, -osmia, -osmatic (smell)

【来源及含义】Greek: odor; smell, smelling

【相关描述】Don't confuse this osmo- word-unit with another osmo- unit meaning "impulse, thrust".

【相关词根词缀】Inter-related cross references, directly or indirectly, involving word units meaning "smell, odor": arom-; brom-; odor-, odori-; olfacto-; osphresio-; ozon-.

【同源单词】allotriosmia, anosmatic, anosmia gustatoria, anosmia, anosmic, anosmic