sand dune Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a hill of sand formed by wind. Example Sentence The snake slithered across the sand dune. Spelled as two words. More Example Sentences Children played on the sand dune happily. Synonyms dune; hill; mound Antonyms valley Hear It! Say It! Write It! sand dune Switch to cursive Start Share with your friends:
