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Medical Word Parts - Letter: o


TermDefinition
ob-against
obstetr/omidwife
oct-eight
ocul/oeye
odont/otooth
odyn-pain
-oidresembling
-olesmall, little
olecran/oolecranon (elbow)
oleo-oil
olfact/osmell
olig/ofew, scanty
om/oshoulder
-omatumor, neoplasm
omo-shoulder
omphal/oumbilicus (naval)
onc/otumor
onych/ofingernail, toenail
oophor-ovary
oophor/oovary
ophry/oeyebrow
ophthalm/oeye
-opiavision condition
-opsyprocess of viewing
opt/oeye, vision
or/omouth
orchid/otesticles
-orexiaappetite
organ/oorgan
ori-mouth
ornith/obird
orth/ostraight
osche/oscrotum
oscill/oswing
-osea carbohydrate
-osisabnormal condition
osm/osense of smell
oss/ebone
oss/ibone
ossicul/oossicle (small bone)
ost/obone
oste/obone
ot/oear, hearing
-ouspertaining to
ov/oegg, ovum
ovari/oovary
ox/ioxygen
ox/ooxygen
oxa-oxygen
oxy-sharp, oxygen

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