Apostrophe

  1. Indicates the possessive case of singular and plural nouns, indefinite pronouns, and surnames combined with designations such as Jr., Sr., and II: my sister's husband, my three sisters' husbands, anyone's guess, They answer each other's phones, John Smith, Jr.'s car.
  2. Indicates joint possession when used with the last of two or more nouns in a series: Doe and Roe's report.
  3. Indicates individual possession or authorship when used with each of two or more nouns in a series: Smith's, Roe's, and Doe's reports.
  4. Indicates the plurals of words, letters, and figures used as such: 60's and 70's; x's, y's, and z's.
  5. Indicates omission of letters in contractions: aren't, that's, o'clock.
  6. Indicates omission of figures in dates: the class of '63.

See also: Apostrophes.


PunctuationBrackets

More on Apostrophe from Fact Monster:

  • apostrophe, in punctuation - apostrophe: apostrophe: see punctuation; abbreviation.
  • abbreviation - abbreviation abbreviation, in writing, arbitrary shortening of a word, usually by cutting off ...
  • Punctuation: Apostrophes - Punctuation Apostrophes Punctuation Punctuation Matters Period, Question Mark, Exclamation Mark: ...
  • punctuation - punctuation punctuation [Lat.,=point], the use of special signs in writing to clarify how words are ...
  • apostrophe, figure of speech - apostrophe apostrophe, figure of speech in which an absent person, a personified inanimate being, ...