Facebook Get Printable Handwriting (Face-book) 2 syllables Hear It! Say It! Write It! Learn It! Spelling Test Definition noun. the name of a socialnetworking service and website launched in 2004;verb. to use the above network Example Sentence I found out about this on his Facebook page. Spelled as one word. Synonyms social-networking service; social-networking site; website Antonyms printed magazine Hear It! Say It! Write It! Facebook Switch to cursive Start Share with your friends: