11-letter words containing a, r, i, s, t
- nonstriated — not striated; unstriped, as certain muscular tissue.
- normalities — conforming to the standard or the common type; usual; not abnormal; regular; natural.
- nostradamic — of or pertaining to Nostradamus or resembling his work; prophetic
- numerations — Plural form of numeration.
- obliterates — Third-person singular simple present indicative form of obliterate.
- obscuration — the act of obscuring.
- obsecration — to entreat solemnly; beseech; supplicate.
- observation — an act or instance of noticing or perceiving.
- observative — Observant; watchful.
- obsignatory — (obsolete) Ratifying; confirming by sealing.
- obstetrical — of or relating to the care and treatment of women in childbirth and during the period before and after delivery.
- octandrious — having eight stamens.
- olfactories — of or relating to the sense of smell: olfactory organs.
- on a string — a slender cord or thick thread used for binding or tying; line.
- operatories — a room or other area with special equipment and facilities, as for dental surgery, scientific experiments, or the like.
- orchardists — Plural form of orchardist.
- orchestrina — (musical instruments) orchestrion.
- ordainments — Plural form of ordainment.
- ordinations — Plural form of ordination.
- organistrum — a stringed instrument played by two people
- orientalism — a peculiarity or idiosyncrasy of the peoples of Asia, especially the East.
- orientalist — A person (especially a scholar) interested in the orient.
- originalist — One who has, or tends to have, original ideas.
- originators — Plural form of originator.
- ornamentist — a person who adorns or decorates, esp professionally
- ornithosaur — an extinct flying reptile
- orthostatic — relating to or caused by erect posture.
- oscillators — Plural form of oscillator.
- oscillatory — characterized by or involving oscillation.
- ostracising — Present participle of ostracise.
- ostracizing — Simple past tense and past participle of ostracize.
- outsmarting — Present participle of outsmart.
- outswearing — Present participle of outswear.
- overcasting — Meteorology. the condition of the sky when more than 95 percent covered by clouds.
- overhastily — in such a way as to be excessively hasty or done without enough consideration
- oxenstierna — Count Axel [ahk-suh l] /ˈɑk səl/ (Show IPA), 1583–1654, Swedish statesman.
- paediatrics — Paediatrics is the area of medicine that is concerned with the treatment of children's illnesses.
- paint horse — paint (def 6).
- paint spray — paint bought in a special can which you spray on a surface by pressing a button on the top of the can
- palk strait — a strait in the Bay of Bengal between SE India and N Sri Lanka, to the N of Adam's Bridge. 40–85 miles (64–137 km) wide.
- pancarditis — inflammation of the entire heart: the pericardium, myocardium, and endocardium.
- pancratiast — (in ancient Greece) a person who takes part in a pancratium
- panel strip — one of a number of strips of wood or metal laid upon the surface of a wall, ceiling, etc., so as to divide it into a number of broad areas, usually in order to conceal joints between sheets of composition material forming the surface.
- panspermist — someone who advocates panspermia
- pantisocrat — someone who believes, or takes part, in pantisocracy
- parabaptism — unauthorized baptism
- parachutist — sb who makes parachute jumps
- paracrostic — a poem in which the initial letters of each line replicate the first line
- parallelist — a person who seeks or makes a comparison.
- paramastoid — of or relating to the part of the skull next to the mastoid process