IPA: /ˈslæntˌwaɪz/
KK: /ˈslæntˌwaɪz/
Describing something that is at an angle or not straight; it can refer to a position or direction that is slanted or tilted.
The roof was built slantwise to allow rain to run off easily.
In a way that is not straight or level, but at an angle or slope.
The roof was designed to shed water slantwise, preventing leaks.
Slantwise → It is formed from "slant" (of uncertain origin, possibly from Middle English *slanten*, meaning to slope or incline) and "-wise" (meaning in the manner of). The word "slantwise" means in a slanted or inclined manner.
Think of something that is positioned at an angle or slope — that's what slantwise means, as it describes the manner of being slanted.