What does h2o mean? View the definition of h2o and all related slang terms containing h2o below:
h2o :
water
Usage of H2O
The chemical formula for water is H2O, which is made up of two hydrogen atoms and one oxygen atom. Therefore, H2O is a commonly used abbreviation for water. It is often used in chemistry, biology, and environmental sciences where water is frequently discussed.
Examples of H2O used in texting:
1. Hey, can you bring me a bottle of H2O? I forgot to grab one before heading out.
2. Don't forget to drink enough H2O during your workout today!
3. I spilled my drink, can you grab some towels and help me mop up the H2O?
