sombra, f., shade, shadow sombrear, to shade, shadow, darken, obscure, overshadow.
sombrio, -a, somber, dark, gloomy.
son, m., sound; motive; en (or á) — de guerra, for the purpose of war.
sonaja, f., sonaja, kind of timbrel, a rustic musical instrument made of a thin strip of wood about four inches wide brought round in the shape of a tube or drum, and having small metal discs fixed in holes at regular intervals like those of a tambourine. It is generally held in the right hand and struck with the left.
sonante, resounding, sonorous, sounding.
sonar, to sound, ring in one's ears, echo, resound, strike.
sonido, m., sound, noise.
sonoro, -a, loud, sonorous.
sonreir (or sonreirse), to smile.
sonrisa, f., smile.