CONCATENATE /kənˈkæt.ə.neɪt/ Scrabble 15 Words With Friends 19 Definition verb combine two strings to form a single one. verb add by linking or joining so as to form a chain or series. Examples “Concatenating "shoe" with "string" yields "shoestring".” See all 160 words you can make from CONCATENATE → 11-letter words Words starting with C Words ending with E ← Unscramble different letters