#arder#, to burn.

#ardiente#, ardent, hot.

#arenga#, f. harangue, speech.

#árido, -a#, arid.

#arma#, f. weapon, arms.

#armonía#, f. harmony.

#armonioso, -a#, harmonious.

#aroma#, m. aroma.

#aromático, -a#, aromatic.

#arpa#, f. harp.