Definitions

1. noun

Something that is external; something that exists or is located outside of the immediate environment or system.

“The extern server was used to process large amounts of data.”

2. adverb

Situated, done, or happening outside the immediate environment or system.

“The team worked externally with consultants to develop the new software.”

3. verb

To make something external; to make something visible or accessible from outside a system or environment.

“The software can be externed to allow other developers to access its code.”