に【ぬかにくぎ】

    expressions (phrases, clauses, etc.); noun (common) (futsuumeishi)
  1. having no effect; waste of effortidiomatic expression
Forms
  • に【ぬかにくぎ】
  • ぬかに【ぬかにくぎ】
  • ぬかにくぎ
Wiktionary definitions (experimental)