8-letter words containing t, i, s
- atheists — Plural form of atheist.
- atkinson — Sir Harry Albert. 1831–92, New Zealand statesman, born in England: prime minister of New Zealand (1876–77; 1883–84; 1887–91)
- atlantis — (in ancient legend) a continent said to have sunk beneath the Atlantic Ocean west of the Straits of Gibraltar
- atomised — to reduce to atoms.
- atomiser — Modern commonwealth spelling of 'atomizer'.
- atomises — Third-person singular simple present indicative form of atomise.
- atomizes — Third-person singular simple present indicative form of atomize.
- atosiban — (medicine) A medication, that inhibits oxytocin and vasopressin, used to halt premature labour.
- atropism — a condition caused by using atropine over a period of time
- atticism — the idiom or character of the Attic dialect of Ancient Greek, esp in the Hellenistic period
- auctions — Plural form of auction.
- audients — Plural form of audient.
- auditees — Plural form of auditee.
- auditors — Plural form of auditor.
- austrian — Austrian means belonging or relating to Austria, or to its people or culture.
- autecism — the development of the entire life cycle of a parasitic fungus on a single host or group of hosts.
- autistic — An autistic person suffers from autism.
- autolisp — (language) A dialect of Lisp used by the Autocad CAD package from Autodesk.
- autopsic — relating to autopsy
- avantist — short for avant-gardist
- aversity — The state or condition of being averse.
- aviarist — a person who keeps an aviary
- aviators — Plural form of aviator.
- azimuths — Plural form of azimuth.
- baathism — a socialist party of some Arab countries, especially Iraq and Syria.
- babbitts — Plural form of babbitt.
- baby-sit — to act or work as a baby-sitter
- babysits — Third-person singular simple present indicative form of babysit.
- backfist — a karate punch with the back of a clenched hand.
- backlist — a publisher's previously published books that are still available
- baha'íst — relating to the Baha'í Faith
- bailouts — Plural form of bailout.
- baitfish — any small fish used as bait for larger fish
- ballista — an ancient catapult for hurling stones, etc
- balmiest — Superlative form of balmy.
- banister — A banister is a rail supported by posts and fixed along the side of a staircase. The plural banisters can be used to refer to one of these rails.
- banjoist — a musical instrument of the guitar family, having a circular body covered in front with tightly stretched parchment and played with the fingers or a plectrum.
- bantings — Sir Frederick Grant, 1891–1941, Canadian physician: one of the discoverers of insulin; Nobel Prize 1923.
- baptised — to immerse in water or sprinkle or pour water on in the Christian rite of baptism: They baptized the new baby.
- baptises — Third-person singular simple present indicative form of baptise.
- baptisia — a genus of wild flower native to North America
- baptisms — Plural form of baptism.
- baptista — a female given name.
- baptists — a member of a Christian denomination that baptizes believers by immersion and that is usually Calvinistic in doctrine.
- baptizes — Third-person singular simple present indicative form of baptize.
- baristas — Plural form of barista.
- barrista — Misspelling of barista.
- basaltic — the dark, dense igneous rock of a lava flow or minor intrusion, composed essentially of labradorite and pyroxene and often displaying a columnar structure.
- basanite — a black basaltic rock containing plagioclase, augite, olivine, and nepheline, leucite, or analcite, formerly used as a touchstone
- base hit — a play in which the batter hits a fair ball and gets on base without benefit of an opponent's error and without forcing out a runner already on base