This is the 13143rd most frequent Spanish word.
prendida
"Prendida" means "turned on" or "lit," and can also mean "attached" or "fastened," depending on context.
In this sentence, 'prendida' is used as an adjective to describe the state of the lamp being turned on.
La lámpara está prendida.
The lamp is on.
Here, 'prendida' expresses enthusiasm or interest, showing a figurative use of the word.
Ella está prendida con esa idea.
She is enthusiastic about that idea.
In this case, 'prendida' refers to something physically stuck or attached, illustrating another practical application of the term.