syphons Get Printable Handwriting Hear It! Say It! Write It! Learn It! Spelling Test Definition plural noun. tubes used to move liquids from one place to another. Example Sentence He syphons half the water out of the fish tank to clean it. More Example Sentences He used syphons to transfer the juice. Synonyms tubes; pipes; conduits Antonyms fill up Hear It! Say It! Write It! syphons Switch to cursive Start Share with your friends: