5-letter words containing o, a, s
- sopra — a musical instruction meaning above
- soral — relating to the sori of ferns
- sorda — deaf woman
- sorta — sort of; somewhat: I'm sorta nervous about asking for a date.
- sousa — John Philip, 1854–1932, U.S. band conductor and composer.
- sowar — an Indian cavalryman
- spado — Civil Law. an impotent person; someone unable to procreate.
- stoai — Greek Architecture. a portico, usually a detached portico of considerable length, that is used as a promenade or meeting place.
- stoat — the ermine, Mustela erminea, especially when in brown summer pelage.
- stola — a long, loose tunic or robe, with or without sleeves, worn by women of ancient Rome.
- stoma — Also, stomate. Botany. any of various small apertures, especially one of the minute orifices or slits in the epidermis of leaves, stems, etc., through which gases are exchanged.
- swapo — South-West Africa People's Organization
- talos — a man of brass made by Hephaestus for Minos as a guardian of Crete.
- tasso — Torquato [tawr-kwah-taw] /tɔrˈkwɑ tɔ/ (Show IPA), 1544–95, Italian poet.
- toast — a salutation or a few words of congratulation, good wishes, appreciation, remembrance, etc., uttered immediately before drinking to a person, event, etc.
- toras — the Pentateuch, being the first of the three Jewish divisions of the Old Testament. Compare Tanach.
- tosca — an opera (1900) by Giacomo Puccini.
- troas — The, a region in NW Asia Minor surrounding ancient Troy.
- vadso — a seaport in NE Norway.
- vaso- — indicating a blood vessel
- washo — a member of a tribe of North American Indians living in western Nevada and northeastern California.
- woads — a European plant, Isatis tinctoria, of the mustard family, formerly cultivated for a blue dye extracted from its leaves.
- wocas — a yellow pond lily, Nuphar polysepalum, of northwestern North America, having heart-shaped leaves and cup-shaped flowers.
- wokas — a yellow pond lily, Nuphar polysepalum, of northwestern North America, having heart-shaped leaves and cup-shaped flowers.
- xhosa — a member of a Nguni people of eastern Cape Province, Republic of South Africa.
- yasos — Yet Another Scheme Object System
- zoeas — Plural form of zoea.