southwester

noun

south·​west·​er sau̇(th)-ˈwe-stər 

1

: a strong southwest wind

2

: a storm with southwest winds

Word History

First Known Use

1833, in the meaning defined at sense 1

Kids Definition

southwester

noun

south·​west·​er sau̇(th)-ˈwes-tər 

: a storm or wind from the southwest