os

(redirected from osar)
Also found in: Dictionary, Thesaurus, Financial, Acronyms, Encyclopedia, Wikipedia.

OS

 (L.)
o´culus sinis´ter (left eye).

OS

The JCAHO directs that left eye be written in full to avoid confusion with similar abbreviations.
Abbreviation for L. oculus sinister, left eye.

Os

(oz),
Symbol for osmium.

os

, gen.

o·'ris

, pl.

o·ra

(oz, ō'ris, ō'ră), Do not confuse this word with os, ossis 'bone'.
1. The mouth.
2. Term applied sometimes to an opening into a hollow organ or canal, especially one with thick or fleshy edges.

See also: mouth (2), ostium, orifice, opening.
[L. mouth]

OS

[L.] o´culus sinis´ter (left eye).

Os

osmium.

os

(os) pl. o´ra   [L.]
1. any body orifice.
2. the mouth.

os

pl. os´sa   [L.] bone.

os 1

(ōs)
n. pl. ora (ôr′ə)
A mouth or an opening.

os 2

(ŏs)
n. pl. ossa (ŏs′ə)
A bone.

os

See bone.

Os

symbol for the element osmium.

OS

1 abbreviation for oculus sinister, a Latin phrase meaning "left eye."
2 abbreviation for a computer operating system.

OS

Abbreviation for:
oculus sinister (left eye)
obese strain
observational study
occupational safety
office surgery
oligosaccharide
Omenn syndrome
opening snap
Opitz syndrome
oral solution
ordnance survey  
organ specific
Osgood-Schlatter
osteosarcoma
osteosclerosis
outer segment
overall survival
overlap syndrome
oxidative stress
oxygen saturation

OS

Symbol for
1. Occupational safety.
2. Oculus sinister–left eye.
3. Opening snap.
4. Operating system.
5. Oral surgery.
6. Order sheet.
7. Osgood-Schlatter's disease.
8. Osteogenic sarcoma.
9. Osteosclerosis.
10. Oxygen saturation.

Os

Symbol for osmium.

os

, gen. oris, pl. ora (os, ō'ris, -ă) [TA]
1. [TA] The mouth.
2. Term applied sometimes to an opening into a hollow organ or canal, especially one with thick or fleshy edges.
[L. mouth]

os

A bone or a mouth.

os

  1. the technical name for a bone.
  2. a mouth or mouth-like part.

os

bone; osseous tissue, made up of a dense outer layer of compact cortical bone covered by vascular periosteum, and inner trabeculated bone, which in long bones is filled with marrow see also Table 1
Table 1: Accessory bones in the foot
Accessory bone in the footLocation
Os tibiale externum (accessory navicular)Within tibialis posterior tendon, adjacent to proximal part of navicular tuberosity
Os trigonumPosterior margin of talus
Os peroneumWithin peroneus longus tendon, adjacent to inferior lateral border of cuboid/calcaneocuboid joint
Os vesalianumAdjacent to fifth metatarsal base
Os intermetatarseumBetween bases of first and second metatarsals
Os interphalangeusWithin insertion of flexor hallucis longus tendon, adjacent to plantar area of hallux interphalangeal joint

Os

Symbol for osmium

OS

[L.] oculus sinister (left eye).

Os

chemical symbol, osmium.
References in periodicals archive ?
Osar was the Executive Vice President and Chief Financial Officer of Chemtura Corporation, a $4.
Osar is executive vice president and chief financial officer of Chemtura Corporation, the specialty chemicals company in Middlebury, CT, having served in this capacity since 2004.
An independent panel including representatives from America's Clean Water Foundation, BASS (an international fishing organization), National Watershed Coalition, Denver Water Board and hydro industry experts judged the OSAR awards.
Osar to its Board of Directors, where she will serve as Chairperson of the Company's audit committee.
We will fund the tender offer partly with offshore cash and partly with approximately $220 million of new debt of foreign subsidiaries," Osar continued.
Common to all of this year's OSAR winners is the collaboration among state and local agencies, as well as other river stakeholders.
Osar, senior vice president and chief financial officer; and Mark Pomerleau, director, investor relations, will review the fourth quarter and full year results and the outlook for 2003.
Karen Osar, CFO of the Company, stated that, "Increasing our credit facility to $600 million will provide greater financial flexibility to Crompton following our pending merger with Great Lakes.