Apostrophe

Noun

 * 1)  The text character ’, that serves as a punctuation mark in various languages and as a diacrictical mark in certain rare contexts.

Derived terms

 * greengrocer's apostrophe

Noun

 * 1)  A sudden exclamatory piece of dialogue addressed to someone or something, especially absent.

Derived terms

 * apostrophically

Related terms

 * catastrophe