cheesesteak Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a sandwich filled with thinly sliced beef and cheese. Example Sentence Philadelphia is the home of the Philly cheesesteak sandwich. Spelled as 1 word. More Example Sentences The cheesesteak was hot and cheesy. Synonyms sandwich; hoagie; sub Antonyms drink Hear It! Say It! Write It! cheesesteak Switch to cursive Start Share with your friends: