shock wave Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. a wave of pressure that travels through a medium. Example Sentence The shock wave of the meteor shook the house. Spelled as 2 words. More Example Sentences A shock wave can be very powerful. Synonyms wave; pressure wave Antonyms stillness Hear It! Say It! Write It! shock wave Switch to cursive Start Share with your friends: