Definitions

1. adjective

arranged in or according to a straight line; having a linear quality or direction

“The linear park follows the course of the river.”

2. noun

a straight line extending infinitely in two directions

“The linear distance between the two cities is about 300 miles.”

3. adverb

in a straight line or along a straight line

“She walked linear to the next town.”

4. verb

to make (something) in a linear fashion

“The artist linear the design on the canvas.”