Append

WordNet Word definitions in WordNet
n. an affix that is added at the end of the word [syn: suffix ]

Wiktionary Word definitions in Wiktionary
n. suffix. vb. 1 (context transitive English) To suffix. 2 (context biology English) To subject a sample to postfixation

Wikipedia Word definitions in Wikipedia
Postfix may refer to: Postfix (linguistics) , another word for suffix Postfix notation , a way of writing algebraic and other expressions. Also known as reverse Polish notation Postfix (software) , a mail transfer agent (MTA) program

The Collaborative International Dictionary Word definitions in The Collaborative International Dictionary
Postfix \Post*fix"\, v. t. To annex; specifically (Gram.), to add or annex, as a letter, syllable, or word, to the end of another or principal word; to suffix. --Parkhurst.