ECESIS Scrabble 8 Words With Friends 9 Scrabble letter values: E1C3E1S1I1S1 = 8 Definition noun (ecology) the process by which a plant or animal becomes established in a new habitat. — synonyms: establishment See all 24 words you can make from ECESIS → 6-letter words Words starting with E Words ending with S ← Unscramble different letters