widthwise

listen to the pronunciation of widthwise
Английский Язык - Турецкий язык
Enlemesine
(Biyoloji) enine
Английский Язык - Английский Язык
directed across the width of an object or place

Make a widthwise cut.

Across the width of an object or place

The tubes should be placed widthwise inside the box.

from side to side; with regards to the width of something