___
___ usar
mdc [cantar]
rdc uso; usaba; usé; usaré; usaría; use
gpp usando; usado
Full conjugation at http://www.spanishdict.com/conjugate/usar
usar to use | to utilize
Debo usar la computadora ahora
I must use the computer now
Ella no puede usar sal
She can't use salt
usar de to make use of
La mamá usó de toda su imaginación par convencerlo
The mamie used all her imagination to convince him
Usó de buenas palabras para decirle que no
She made use of good words to tell him no