13-letter words starting with naph
- naphthylamine — (organic compound) Either of two isomeric primary amines derived from naphthalene; they occur in crude oil, and are used in the preparation of dyes and other compounds.
On this page, we collect all 13-letter words starting with NAPH. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that beginning with NAPH to use in Scrabble or Crossword puzzles.