jam-pack Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition verb. to pack tightly or fill completely. Example Sentence If you jam-pack your suitcase you may break the zipper. Spelled with a hyphen. More Example Sentences He tried to jam-pack the car. Synonyms stuff; fill; cram Antonyms empty Hear It! Say It! Write It! jam-pack Switch to cursive Start Share with your friends:
