"become invalid" vs "lose validity"

Question

"become invalid" vs "lose validity"

Both phrases are correct, but they are used in slightly different contexts. 'Become invalid' is commonly used to describe something that was once valid but is no longer valid. 'Lose validity' is used to indicate that something is losing its validity or becoming less valid over time.

Last Updated: March 28, 2024

This phrase is used to describe something that was once valid but is no longer valid. It indicates a change in status from valid to invalid.

Examples:

The contract became invalid after the deadline passed.
His arguments became invalid once new evidence was presented.

Alternatives:

expire
lose its validity
become null and void
become void
become obsolete

This phrase is used to indicate that something is losing its validity or becoming less valid over time. It implies a gradual decrease in validity.

Examples:

The study started to lose validity as new research emerged.
His arguments are losing validity due to lack of supporting evidence.

Alternatives:

diminish in validity
decrease in validity
weaken in validity
lose its credibility
lose its strength

Answer 1

become invalid

This phrase is correct and commonly used in English.

Answer 2

lose validity

This phrase is correct and commonly used in English.

"become invalid" vs "lose validity"

become invalid

lose validity

Related Comparisons