adverb
at, to, or by a greater distance (can be used interchangeably with farther for physical distance)
Examples:
- We need to investigate this matter further.
- The discussion went further than expected.
- I cannot go any further with this project.
adverb
to a greater extent; more
Examples:
- We need to discuss this further.
- Further research is needed on this topic.
- I have nothing further to add.
adjective
additional; more
Examples:
- Do you have any further questions?
- We need further information before proceeding.
- There will be further delays.