Meaning of H2O
What Does H2O Mean? (Using H2O Online)H2O means "Water".
Summary of Key Points
Definition for H2OH2O means "Water". This is the most common definition for H2O on Snapchat, WhatsApp, Facebook, and Twitter. Here is some more information about H2O:
1: Easy to guess
Adults and Teenagers
A Text with H2O
Using H2O on a Cell Phone (SMS Texts, Whatsapp, and Yubl)