linear /ˈlɪnijɚ/ adjective Learner's definition of LINEAR
1 [more linear; most linear]
a : formed by lines : made up of lines线条组成的 2
: of or relating to the length of something长度的 3
[more linear; most linear] : going from one thing to the next thing in a direct and logical way线性的 — linearity
/ˌlɪniˈerəti/ noun [noncount]