The definition of tangential is something only partially related to a main point, or something that verges slightly off-course.
(adjective)An example of tangential is when you are talking about global warming and you veer off into a discussion of other environmental subjects that aren't directly related to global warming.
See tangential in Webster's New World College Dictionary
adjective
Related Forms:
See tangential in American Heritage Dictionary 4
adjective
Related Forms:
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