o (de)
n.
o, 15th letter of the alphabet
zuurstof (de)
n.
(also: O) oxygen, nonmetallic diatomic element that is normally colorless odorless and tasteless and which is the most abundant element and is required for plant and animal respiration
O's
(pl. )
of O
O
O, the fifteenth letter of the English alphabet, derives its form, value, and name from the Greek O, through the Latin. The letter came into the Greek from the Ph/nician, which possibly derived it ultimately from the Egyptian. Etymologically, the letter o is most closely related to a, e, and u; as in E. bone, AS. ban; E. stone, AS. stan; E. broke, AS. brecan to break; E. bore, AS. beran to bear; E. dove, AS. d/fe; E. toft, tuft; tone, tune; number, F. nombre.
Among the ancients, O was a mark of triple time, from the notion that the ternary, or number 3, is the most perfect of numbers, and properly expressed by a circle, the most perfect figure.
(n.)
The letter O, or its sound.
(n.)
Something shaped like the letter O; a circle or oval.
(n.)
A cipher; zero.
(interj.)
An exclamation used in calling or directly addressing a person or personified object; also, as an emotional or impassioned exclamation expressing pain, grief, surprise, desire, fear, etc.
(a.)
One.
Webster's Revised Unabridged Dictionary (1913), edited by Noah Porter.
About
O'S
O
O
O. ZERO. OH. AH. EHI