Meaning & Definition of word "Equivalence"

Equivalence

/iˈkwivələns/

1. the state of being equal or equivalent in value, function, meaning, etc.
- Example: The equivalence of the two currencies was established through a comprehensive analysis.
2. an expression, statement, or phenomenon that is similar to or corresponds with another.
- Example: In mathematics, the equivalence of different formulas can simplify problem-solving.
3. equality in some respects, often used in contexts relating to logic or chemistry.
- Example: The equivalence of the two chemical reactions was confirmed by their identical products.
4. the relationship between two expressions that represent the same value or concept.
- Example: The professor explained the concept of logical equivalence in propositional calculus.
5. the quality of having similar effects, consequences, or significance.
- Example: The equivalence of the two medical treatments was evaluated in the recent clinical trial.

From Latin 'aequivalentem', meaning 'equal in value'.

in equivalence:

Referring to a state of being equal in a specific context.

measure of equivalence:

A criterion used to establish equality between different entities.

principle of equivalence:

A foundational idea in physics that states the equivalence of inertial and gravitational mass.

equal:

Being the same in quantity, size, degree, or value.

equate:

To consider one thing the same as or equivalent to another.

equitable:

Fair and impartial; just.

Meaning: The same deal.

Example Sentence: When comparing the benefits, they offered equivalence in support.

Meaning: On the same level.

Example Sentence: In terms of skills, she’s got equivalence with the best in the team.