13-letter words starting with obser
- observability — capable of being or liable to be observed; noticeable; visible; discernible: an observable change in attitude.
- observational — of, relating to, or founded on observation, especially founded on observation rather than experiment.
- observatories — Plural form of observatory.
- observer team — a team deployed to an area of conflict to observe proceedings
On this page, we collect all 13-letter words starting with OBSER. It’s easy to find right word with a certain length. It is the easiest way to find 13-letter word that beginning with OBSER to use in Scrabble or Crossword puzzles.