| the sign ('), as used: to indicate the omission of one or more letters in a word, whether unpronounced, as in o'er for over, or pronounced, as in gov't for government; to indicate the possessive case, as in man's; or to indicate plurals of abbreviations and symbols, as in several M.D.'s, 3's. |

| a digression in the form of an address to someone not present, or to a personified object or idea, as “O Death, where is thy sting?” |
a turning away, equiv. to apostroph- (verbid of apostréphein; see apostrophe 1 ) + -ē n. suffix
A mark (') used with a noun or pronoun to indicate possession (“the student's comment,” “the people's choice”) or in a contraction to show where letters have been left out (isn't, don't, we'll).