nonword

/non-wurd/US // nɒnˈwɜrd //

非词,非字,非词语

Definitions

n.名词 noun

1
- : a word that is not recognized or accepted as legitimate, as one produced by a spelling or typographical error.
- : a word whose meaning or use is not approved in a given circumstance: “Failure” is a nonword in her vocabulary.