from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A word or phrase which has recently been coined; a new word or phrase, a neologism.
from the GNU version of the Collaborative International Dictionary of English
- n. Neologism.
from The Century Dictionary and Cyclopedia
- n. A new word, phrase, or idiom
Formed irregularly from the Ancient Greek νέον (neon: neuter singular form of νέος, neos, “new”) + the English -ism; compare the closely related ne- and neon, as well as the earlier synonym neologism. (Wiktionary)