RETICULATION Scrabble 14 Words With Friends 18 Definition noun (photography) the formation of a network of cracks or wrinkles in a photographic emulsion. noun an arrangement resembling a net or network. Examples “The students studied the reticulation of the veins in the leaf.” See all 1071 words you can make from RETICULATION → 12-letter words Words starting with R Words ending with N ← Unscramble different letters