As nouns the difference between creek and diff
is that
creek is one of a native american tribe from the southeastern united states while
diff is (slang).
As proper nouns the difference between creek and diff
is that
creek is the muskogean language of the creek tribe while
diff is (computing) a program, historically part of the unix operating system, which compares two files or sets of files and outputs a description of the differences between them.
As an adjective creek
is of or pertaining to the creek tribe.
As a verb diff is
(computing) to run a diff program on (files or items) so as to produce a description of the differences between them, as for a patch file.