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Encyclopedia of Veterinary Terms

Click on the veterinary terms to reveal their definitions.



o

obesity

obligate aerobe

obligate anaerobe

obligate parasite

obligate saprophytes

obligate symbiotic

oblique projection

obstetrical chain

obstetrics

obstruction

obtunded

occlusal surface

occlusion

occult

occults spavin

ocular

odontomata

off-side

offal

offspring

oil gland

ointment

old-crop lambs

olfactory

oligodendrocyte

oligospermia

oligotrophia

oliguria

omasum

omnivore

on feed

on pasture

oncology

ontogeny

onychectomy

onychomycosis

oocyst

oogenesis

oogonium

oon egg

oophorectomy

open heifer

open herd

open herding

open range

open-faced

ophthalmia

ophthalmic

ophthalmologist

ophthalmology

ophthalmoscope

opportunistic

optic chiasm

optic disk

optimum condition

orchidectomy

orchitis

organic

organism

organogen

organoleptic

orifice

orogastric intubation

oropharynx

orthopedist

os penis

osmophyllic

osmosis

osmotic pressure

ossification

ostealgia

ostectomy

osteitis

osteoarthritis

osteoblast

osteochondrosis

osteocyte

osteofibrosis

osteology

osteomalacia

osteomyelitis

osteonecrosis

osteophyte

osteoporosis

osteosarcoma

osteotomy

otalgia

otic

otitis

otitis externa

otitis interna

otitis media

otolith

otomycosis

otopathy

otoplasty

otopyorrhea

otorrhea

otoscope

ototoxic

outbred

outbreeding

ova

oval window

ovarian cyst

ovicide

oviducts

ovigenesis

ovigonium

ovine

oviparous

oviposition

ovotestis

ovulation

ovule

ovum

oxidase

oxidation

oxyhemoglobin

oxytocin

ozena