Phosphorous Meaning in English
word
Definition
Phosphorous describes a chemical compound containing phosphorus with a lower oxidation state, often used to refer to substances based on the element phosphorus, especially in chemistry.
Usage & Nuances
"Phosphorous" is an adjective, mostly used in scientific contexts to distinguish from "phosphoric" (higher oxidation state). Not to be confused with "phosphorus" (the element itself). Common in terms like "phosphorous acid" and "phosphorous fertilizers".
Example Sentences
Phosphorous compounds are important in chemistry.
basic
Farmers sometimes use phosphorous fertilizer for their crops.
basic
They studied the reaction of phosphorous acid in the lab.
basic
You can tell it's phosphorous acid by its unique smell.
natural
Be careful—phosphorous chemicals can be hazardous if not handled properly.
natural
When people talk about phosphorous vs. phosphoric acids, they're referring to different chemical properties.
natural