rastro, m., track(s), trace(s), scent, taste.
rato, m., moment, short time, time, while; largo —, for a long time; un gran —, a long time.
raya, f., stroke, dash, line, streak; boundary, frontier.
rayarse, to break (of dawn); to dawn.
rayo, m., ray, beam; lightning, thunderbolt.
raza, f., race, family.
razón, f., reason, cause, account; dar — de, to give an account of; to inform regarding; en — á, by reason of; on account of.
real, royal, real, actual.
realidad, f., reality.
realizar, to realize, execute, form, accomplish.