litterless Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition adjective. not having any litter or trash. Example Sentence I must have a litterless lunch for the first day of our trip. Spelled as 1 word. More Example Sentences He kept his room litterless and neat. Synonyms clean; tidy; pure Antonyms messy; dirty; cluttered Hear It! Say It! Write It! litterless Switch to cursive Start Share with your friends: