ausencia f. absence.
autómata m. automaton, mere machine, puppet.
avanzar advance, go forward.
avariento, -a avaricious.
avaro, -a avaricious, covetous.
avaro m. miser.
ave f. bird.
aventura f. adventure, affair.
avergonzarse de be ashamed of, blush for.
ávido, -a eager, covetous.