neither
o.d. is the abbreviation for oculus dexter, the right eye. The left eye is oculus sinister, o.s.
The right ear is abbreviated a.d. (auris dextra), and the left ear is a.s. (auris sinistra) or a.l. (auris laeva).
left ear
The indefinite article used before "ear" is "an", because "ear" starts with a vowel sound.
My ear is itching.What is that in your ear?He put the pencil behind his ear.The police found a severed ear by the canal.
Orthodontics
That means "OverDrive".
left ear
OD has 2 meanings you can OD(over dose) or the slang way OD(over doing it) OD also stands for "Organizational Deevelopment"
It stands for Doctor of Optometry (OD).It stands for Doctor of Optometry (OD).It stands for Doctor of Optometry (OD).It stands for Doctor of Optometry (OD).It stands for Doctor of Optometry (OD).It stands for Doctor of Optometry (OD).
OD is the medical abbreviation meaning right eye.OD
OD stands for outside diameter
Typically, the abbreviation OD stands for "Doctor of Optometry."
OD. = 19-3/4" --- Bell OD. = 24-1/8"
No. It's not possible to OD on Cannabis.
OD.
Over Dose - OD
Od blizu was created in 2004.
Od początku I was created in 1962.