13-letter words starting with hept
- heptadecanoic — as in heptadecanoic acid, a saturated fatty acid, aka margaric acid
- heptaselenide — (chemistry) any selenide containing seven selenium atoms in each molecule.
- heptasyllabic — having seven syllables
- heptasyllable — a word or line of verse of seven syllables.
On this page, we collect all 13-letter words starting with HEPT. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that beginning with HEPT to use in Scrabble or Crossword puzzles.