Word | Noun | Adjective | Verb | Adverb |
---|---|---|---|---|
back up | No | No | Yes | No |
further | No | Yes | Yes | Yes |
back up (adjective) | further (adjective) |
---|---|
more distant in especially degree |
back up (verb) | further (verb) |
---|---|
establish as valid or genuine | contribute to the progress or growth of |
become or cause to become obstructed | promote the growth of |
make a copy of (a computer file) especially for storage in another place as a security copy | |
move backwards from a certain position | |
give moral or psychological support, aid, or courage to |
back up (adverb) | further (adverb) |
---|---|
to or at a greater distance in time or space (`farther' is used more frequently than `further' in this physical sense) | |
to or at a greater extent or degree or a more advanced stage (`further' is used more often than `farther' in this abstract sense) | |
in addition or furthermore |