enroscar
Meanings
Verb
1. to screw in
2. to coil; to coil up
Examples2
La bombilla no se había fundido. Solo estaba mal enroscada.
The bulb wasn't burnt out. It was just not screwed in properly.
¿Usted no sabe enroscar una lamparita?
You don't know how to screw in a lightbulb?