"is not defined" vs "was not defined"

Question

"is not defined" vs "was not defined"

Both phrases are correct, but they are used in different contexts. 'Was not defined' is used when referring to something that was not defined in the past, while 'is not defined' is used when talking about something that is currently not defined.

Last Updated: March 30, 2024

Use 'is not defined' when talking about something that is not defined at the present moment.

Examples:

The function 'calculateArea()' is not defined in this context.

Alternatives:

has not been defined
is undefined
is not specified
is not declared
is not established

Use 'was not defined' when talking about something that was not defined at a specific point in the past.

Examples:

The variable 'x' was not defined in the previous version of the code.

Alternatives:

had not been defined
was undefined
was not specified
was not declared
was not established

Answer 1

is not defined

This phrase is correct when referring to something that is currently not defined.

Answer 2

was not defined

This phrase is correct when referring to something that was not defined in the past.

"is not defined" vs "was not defined"

is not defined

was not defined

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