Words starting with O
O
noun
- The name of the Latin-script letter O.
- A zero (used in reading out numbers).
It is currently two-
o
noun
- The name of the Latin-script letter O.
- A zero (used in reading out numbers).
It is currently two-
o'clock
adverb, unpunctuated
- used to specify the hour when telling the time.
the gates will open at eight o'clock
o'er
adverb
- Thoroughly; completely; from beginning to end.
I'm going to look over our department's expenses.