12-letter words containing sept
- multiseptate — having several septa or chambers
- septemvirate — the ruling body of septemvirs.
- septentrions — the seven stars of the Plough
- septic shock — condition caused by blood poisoning
- septilateral — having seven sides.
- septuagesima — the third Sunday before Lent.
- septuplicate — a group, series, or set of seven identical copies (usually preceded by in).
- unnilseptium — bohrium.
On this page, we collect all 12-letter words with SEPT. It’s easy to find right word with a certain length. It is the easiest way to find 12-letter word that contains SEPT to use in Scrabble or Crossword puzzles.