直線
N2ちょくせん
[chokusen]
Definitions
1.noun (common) (futsuumeishi); nouns which may take the genitive case particle 'no'
straight line
Example Sentences
二点間の最短距離は直線であることは有名だ。
It's well known that the shortest distance between two points is a straight line.
この道路は直線で十キロ以上続いているよ。
This road continues in a straight line for over ten kilometers.
直線を引くときは定規を使った方がいいと思う。
I think you should use a ruler when drawing a straight line.