(Internet) A hyperlink that links to another page on the same Web site.

(Internet) A hyperlink that links to another website or domain.

(nautical) A ceremony performed on board ship when members of the crew or passengers cross the equator for the first time.

present participle of cross the line

plural of linear pair

(management) Any primary business function that would affect customers or profits if interrupted

(mathematics) Any function whose graph is a straight line: f(x)=ax+b

(idiomatic) A difference, albeit vague and difficult to discern.

plural of linen closet

Reactionary or conservative. / Long-established.