9-letter words containing i, n, s, o
- optronics — Optoelectronics.
- orangeism — the principles and practices of the Orangemen.
- orderings — Plural form of ordering.
- ordinands — Plural form of ordinand.
- ordinates — Plural form of ordinate.
- organised — to form as or into a whole consisting of interdependent or coordinated parts, especially for united action: to organize a committee.
- organiser — Standard spelling of organizer.
- organises — Third-person singular simple present indicative form of organise.
- organisms — Plural form of organism.
- organists — Plural form of organist.
- organizes — Third-person singular simple present indicative form of organize.
- orgasming — the physical and emotional sensation experienced at the peak of sexual excitation, usually resulting from stimulation of the sexual organ and usually accompanied in the male by ejaculation.
- orientals — Plural form of oriental.
- originals — Plural form of original.
- orleanais — a former province in N France. Capital: Orléans.
- orleanist — a supporter of the Orléans branch of the former French royal family and of its claim to the throne of France through descent from the younger brother of Louis XIV.
- orneriest — ugly and unpleasant in disposition or temper: No one can get along with my ornery cousin.
- oscitancy — yawning, as with drowsiness; gaping.
- osmundine — compost made from dried fern roots
- ossifying — Present participle of ossify.
- ostensive — clearly or manifestly demonstrative.
- ostinatos — Plural form of ostinato.
- ostringer — astringer.
- oughtlins — in the least; to the least degree.
- outdesign — to exceed in designing
- outdrinks — Plural form of outdrink.
- outgoings — going out; departing: outgoing trains.
- outliners — Plural form of outliner.
- outshined — to surpass in shining; shine more brightly than.
- outshines — Third-person singular simple present indicative form of outshine.
- outspring — to spring out
- outsprint — to race or move at full speed, especially for a short distance, as in running, rowing, etc.
- outstrain — to strain or stretch too much
- outswings — Plural form of outswing.
- ovenbirds — Plural form of ovenbird.
- overshine — to outshine: One star seemed to overshine all others.
- overstain — to stain too much
- overstink — to stink more than (something else)
- overswing — to swing too hard, hoping to apply more power.
- ownership — the state or fact of being an owner.
- oxidising — to convert (an element) into an oxide; combine with oxygen.
- oystering — any of several edible, marine, bivalve mollusks of the family Ostreidae, having an irregularly shaped shell, occurring on the bottom or adhering to rocks or other objects in shallow water.
- padronism — a system of exploitative work controlled by a padrone
- pancosmic — of every cosmos
- panegoism — a form of scepticism; subjective idealism
- panlogism — the doctrine that the universe is a realization or act of the logos.
- panoistic — (of insects) producing ova without cells to nurse them
- pansophic — universal wisdom or knowledge.
- pantihose — (used with a plural verb) a one-piece, skintight garment worn by women, combining panties and stockings.
- parkinson — a common neurologic disease believed to be caused by deterioration of the brain cells that produce dopamine, occurring primarily after the age of 60, characterized by tremors, especially of the fingers and hands, muscle rigidity, shuffling gait, slow speech, and a masklike facial expression.