5-letter words containing i, s, t, a
- trias — the Triassic period or rock system
- tsadi — sadhe.
- vista — a national program in the U.S., sponsored by ACTION, for sending volunteers into poor areas to teach various job skills.
- vitas — a female given name, form of Davida.
- waist — the part of the body in humans between the ribs and the hips, usually the narrowest part of the torso.
- waits — Plural form of wait.