nonce word
Noun
Meaning
a word with a special meaning used for a special occasion
Source: WordNetAlternative names
nonce-word
Synonyms
Hypernyms
Examples
However, it is stressed on the second syllable, whereas the nonce word is stressed on the first.
The word pompatus, also spelled pompitous, main, main, is a nonce word used in the lyrics of Steve Miller 's 1973 rock song " The Joker ".