10-letter words containing t, i, p
- offputting — (uncommon) Alternative form of off-putting.
- omniparity — a state of universal equality
- omnipotent — almighty or infinite in power, as God.
- on deposit — payable as the first instalment, as when buying on hire-purchase
- on the hip — at a disadvantage
- oophoritis — inflammation of an ovary, usually combined with an inflammation of the Fallopian tubes; ovaritis.
- open sight — (on a firearm) a rear sight consisting of a notch across which the gunner aligns the front sight on the target.
- operations — Plural form of operation.
- operatives — Plural form of operative.
- ophiolater — a person who worships snakes
- ophiolatry — the worship of snakes.
- ophiolitic — composed of, or relating to ophiolite
- ophthalmia — inflammation of the eye, especially of its membranes or external structures.
- ophthalmic — of or relating to the eye; ocular.
- opiniative — Archaic form of opinionative.
- opinionate — (transitive, intransitive) To have or express as an opinion; to opine.
- opinionist — One fond of his own notions, or unduly attached to his own opinions.
- opisometer — an instrument used to measure curved lines on a map
- oppilative — obstructive; blocking
- oppositely — situated, placed, or lying face to face with something else or each other, or in corresponding positions with relation to an intervening line, space, or thing: opposite ends of a room.
- opposition — the action of opposing, resisting, or combating.
- oppositive — Expressing contrariety.
- optatively — In an optative way.
- optic axis — (in a crystal exhibiting double refraction) the direction or directions, uniaxial or biaxial, respectively, along which this phenomenon does not occur.
- optic disc — a small oval-shaped area on the retina marking the site of entrance into the eyeball of the optic nerve
- optic disk — blind spot (sense 1)
- optimality — The property of being optimal.
- optimising — to make as effective, perfect, or useful as possible.
- optimistic — disposed to take a favorable view of events or conditions and to expect the most favorable outcome.
- optimizing — Something whose purpose is to optimize.
- optionable — the power or right of choosing.
- optionally — left to one's choice; not required or mandatory: Formal dress is optional.
- optologist — a person who tests eyes for lenses
- optometric — Of or pertaining to optometry.
- optophobia — The fear of opening one's eyes.
- orange-tip — a European butterfly, Anthocharis cardamines, having whitish wings with orange-tipped forewings: family Pieridae
- ornithopod — any herbivorous dinosaur of the suborder Ornithopoda whose members usually walked erect on their hind legs.
- orthoepist — the study of correct pronunciation.
- orthopedic — of or relating to orthopedics.
- orthopneic — difficult or painful breathing except in an erect sitting or standing position.
- orthoprism — a prism which has faces parallel to its vertical axis
- orthoptics — a method of exercising the eye and its muscles in order to cure strabismus or improve vision.
- orthoptist — One who practices orthoptics.
- orthotopic — (anatomy) in the normal position.
- osteopenia — Reduced bone mass of lesser severity than osteoporosis.
- ostpolitik — the German policy toward the Soviet Union and Eastern Europe, especially the expansionist views of Hitler in the 1930s and the normalization program of the West German government in the 1960s and 1970s.
- outleaping — Present participle of outleap.
- outpassion — to surpass in passion
- outpatient — a patient who receives treatment at a hospital, as in an emergency room or clinic, but is not hospitalized.
- outplaying — Present participle of outplay.