blåsa upp

Verb

 * 1)  to inflate, to blow up
 * jag har blåst upp fem ballonger
 * I have inflated five balloons
 * 1)  to get windy
 * det blåser upp
 * it gets windy
 * det blåser upp till storm
 * a storm is coming

Usage notes
The past participle and passive forms only apply to the first definition.