In Spanish-Amer. law, a power of attorney formally made before a notary public; a procuration.(noun)
The Century Dictionary (Public Domain)
Use "poder" in a sentence
"Lots of times when you think you have all your t's crossed and i's dotted the notario will throw something else out at the last minute and they are generally a lot more picky when a poder is involved."
"¿Alguna vez quedaste atascado en medio de un juego sin poder resolverlo?"
"The Spanish word poder has dual meaning power and the capability of doing."