Meaning & Definition of word "Phosphorus"

Phosphorus

/ˈfɒsfərəs/

1. A chemical element (symbol P, atomic number 15) that is a vital nutrient for living organisms and is found in DNA, RNA, and ATP.
- Example: Phosphorus is essential for the formation of DNA and RNA in all living cells.
2. A non-metallic element that can exist in several allotropes, including white, red, and black phosphorus.
- Example: The chemist demonstrated the reactivity of white phosphorus in the lab.
3. Phosphorus is often used in fertilizers to promote plant growth.
- Example: The agricultural sector relies heavily on phosphorus-rich fertilizers to improve crop yields.
4. Phosphorus is also used in the manufacturing of safety matches and fireworks.
- Example: The production of safety matches involves the use of red phosphorus.
5. An important component in certain types of glass and ceramics.
- Example: Phosphorus additives can enhance the properties of glass, making it more durable.

From Greek 'phosphoros', meaning 'light-bringer' or 'morning star'.

phosphorus cycle:

The biogeochemical cycle that describes the processes of phosphorus passing through the lithosphere, hydrosphere, and biosphere.

phosphorus pentoxide:

A chemical compound that is the oxide of phosphorus, often used as a dehydrating agent.

phosphorylation:

The process of adding a phosphate group to a molecule, usually a protein.

phosphate:

A group of chemicals containing phosphorus, vital for many biological functions.

phosphorize:

To treat or combine with phosphorus.

phosphorescence:

The property of a material to emit light for a long time after being energized.

Meaning: Phosphor

Example Sentence: Some chemists refer to phosphorus simply as 'phosphor' in casual conversation.