What Does HO Stand For?

HO stands for Hydrogen OxYgen

HO, or Hydrogen OxYgen, refers to the chemical combination of hydrogen and oxygen, typically represented in its most common form as water (H2O). This vital compound plays a crucial role in various biological and chemical processes, serving as a solvent, a medium for nutrient transport, and a key component in photosynthesis and cellular respiration. Understanding HO is essential in fields such as chemistry, environmental science, and biology, as it underpins many life-sustaining functions on Earth.

Added on 14th April 2008 | Last edited on 16th June 2025 | Edit Acronym

Other Meanings for HO