possessive case in English
case that shows ownership or relationship to (Grammar)
Use "possessive case" in a sentence
1. If the Apostrophe appears before the letter s then it may denote that the possessive case is singular, i.e
2. Define Apostrophe: the definition of Apostrophe is the mark that indicates the possessive case or the omission of letters
3. Apostrophe definition is - a mark ' used to indicate the omission of letters or figures, the possessive case (as in 'John's book'), or the plural of letters or figures (as in 'the 1960's')
4. Apostrophe definition, 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