matter
1mat·ter
noun \ˈma-tər\Definition of MATTER
Examples of MATTER
- He has a few personal matters to deal with.
- Disagreement is one thing, but accusations of lying are a different matter altogether!
- Can matter and energy be changed into each other?
Origin of MATTER
Related to MATTER
2matter
intransitive verbDefinition of MATTER
Examples of MATTER
- It may not matter to you, but it matters a lot to me!
- “Why are you being so quiet?” “Does it matter?” “Of course it matters!”
First Known Use of MATTER
mat·ter
noun \ˈmat-ər\ (Medical Dictionary)Medical Definition of MATTER
matter
noun (Concise Encyclopedia)Material substance that constitutes the observable universe and, together with energy, forms the basis of all objective phenomena. Atoms are the basic building blocks of matter. Every physical entity can be described, physically and mathematically, in terms of interrelated quantities of mass, inertia, and gravitation. Matter in bulk occurs in several states; the most familiar are the gaseous (see gas), liquid, and solid states (plasmas, glasses, and various others are less clearly defined), each with characteristic properties. According to Albert Einstein's special theory of relativity, matter and energy are equivalent and interconvertible (see conservation law).
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