1

os

noun \ ˈäs \

Definition of os

plural ossa play \ˈä-sə\
:bone

Origin and Etymology of os

Latin oss-, os — more at osseous


2

os

noun \ ˈōs \

Definition of os

plural ora play \ˈȯr-ə\

Origin and Etymology of os

Latin or-, os — more at oral


Os

symbol

Definition of Os

osmium

Other Chemical Engineering Terms


OS

abbreviation

Definition of OS

1
[Latin oculus sinister]
left eye
2 Old Style
3 operating system
4 out of stock

Medical Dictionary

1

os

noun \ ˈäs \

medical Definition of os

plural ossa play \ˈäs-ə\
:bone — see os calcis, os coxae

2

os

noun \ ˈōs \

medical Definition of os

plural ora play \ˈōr-ə, ˈȯr-ə\

Os

symbol

medical Definition of Os

osmium

OS

abbreviation

medical Definition of OS

left eye used in writing prescriptions

Origin and Etymology of os

Latin oculus sinister


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