OUTER Scrabble 5 Words With Friends 6 Definition adjective being on the outside or further from a center. — synonyms: outer(a) adjective located outside. adjective being on or toward the outside of the body. Anagrams of OUTER outreroute See all 28 words you can make from OUTER → 5-letter words Words starting with O Words ending with R ← Unscramble different letters