Big Huge Thesaurus

H2O

noun

• water
• H2O
• binary compound
• liquid

sounds kind of like

• h
• ha
• ha-ha
• hao
• haw
• haw-haw
• hawai'i
• hawaii
• hay
• he
• hee-haw
• hew
• hi
• hie
• ho
• hoe
• hoo-ha
• hoo-hah
• hooey
• howe
• hoy
• hoya
• hua
• hue