fiefs Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. pieces of land held under a feudal system. Example Sentence The king of Europe owns many fiefs. More Example Sentences Each noble owned several fiefs in the kingdom. Synonyms lands; estates; holdings Antonyms ocean Hear It! Say It! Write It! fiefs Switch to cursive Start Share with your friends: