Definitions

1. noun

A straight line that touches a curve at a single point.

“The tangent line to a circle is the radius.”

2. noun

A subject or idea that is introduced into a discussion or conversation, often unexpectedly.

“Her comment about politics was a tangent from the original topic of the meeting.”

3. verb

To touch or meet something at a single point.

“The wire tangent to the metal rod conducts electricity.”

4. adverb

In a tangential manner.

“The artist worked on the project in a tangent way, combining different styles.”