Meaning & Definition of word "Plasma"
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Plasma
/ˈplæz.mə/
noun:
- 1. The clear, yellowish fluid portion of blood that remains after coagulation and is composed mainly of water, electrolytes, proteins, and other substances.
- Example: The doctor ordered a plasma transfusion to help treat the patient's blood disorder.
- 2. A state of matter in which a gas is energized until atomic electrons are no longer associated with their atomic nuclei.
- Example: The aurora borealis is a beautiful natural display caused by charged particles interacting with the plasma in Earth's atmosphere.
- 3. A term used in various scientific contexts, often referring to ionized gases.
- Example: The fusion reactor creates a plasma at extremely high temperatures to facilitate nuclear reactions.
Etymology
From Greek 'plasma', meaning 'something molded or formed'.
Common Phrases and Expressions
plasma donation:
The act of giving plasma for medical use.
plasma physics:
The study of plasma and its behavior.
blood plasma:
The pale yellow fluid part of blood.
Related Words
ion:
An atom or molecule with a net electric charge due to the loss or gain of one or more electrons.
gas:
A state of matter consisting of particles that have no fixed shape and expand to fill their container.
Slang Meanings of plasma
Meaning: Used in pop culture to refer to energy or vitality.
Example Sentence: He's got so much plasma, he could light up a room!