12-letter words containing o, p, e, n, a
- incorporated — legally incorporated, as a company.
- incorporates — Third-person singular simple present indicative form of incorporate.
- indisposable — Not disposable.
- inhospitable — not inclined to, or characterized by, hospitality, as persons or actions; unfriendly.
- inoperculate — having no operculum.
- inspectional — Of or pertaining to an inspection.
- inspectorate — the office or function of an inspector.
- inspectorial — Of or pertaining to an inspector or to inspection.
- insupposable — Incapable of being supposed; inconceivable.
- intercompany — a number of individuals assembled or associated together; group of people.
- intercompare — (of members of a group) to compare each member against all other members
- interoperate — (computing) To work reliably with another system.
- interpolable — able to be interpolated, or suited to interpolation
- interpolated — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interpolates — Third-person singular simple present indicative form of interpolate.
- interpolator — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- iontotherapy — (medicine) The therapeutic use of iontophoresis.
- isoprenaline — a compound that is a derivative of adrenaline and that is used to treat asthma and bronchial conditions. Formula: C11H17NO3
- japan clover — a drought-resistant bush clover, Lespedeza striata, of the legume family, introduced to the southern Atlantic states from Asia, having numerous tiny trifoliate leaves valued for pasturage and hay.
- japonaiserie — stylistic characteristics, as in art, decor, or film, influenced by or reflective of Japanese culture and tradition.
- jeopardising — Present participle of jeopardise.
- jeopardizing — Present participle of jeopardize.
- joseph brant — Joseph (Thayendanegea) 1742–1807, Mohawk Indian chief who fought on the side of the British in the American Revolution.
- kaleidophone — an instrument, invented by Professor Charles Wheatstone (1802-1875), consisting of a light on a vibrating rod with a reflecting knob for exhibiting the effect of sound waves
- keep company — a number of individuals assembled or associated together; group of people.
- keep tabs on — a small flap, strap, loop, or similar appendage, as on a garment, used for pulling, hanging, or decoration.
- keraunograph — an instrument for recording thunderstorms by detecting the radio waves generated
- kinesophobia — Fear of movement.
- kinetography — a camera for taking pictures for a kinetoscope.
- kinetoplasts — Plural form of kinetoplast.
- kitchen soap — heavy-duty soap intended for use in the kitchen
- kleptomaniac — a person who has kleptomania.
- lactoprotein — any protein existing in milk.
- lake nipigon — a lake in central Canada, in NW Ontario, draining into Lake Superior via the Nipigon River. Area: 4843 sq km (1870 sq miles)
- lamellaphone — Alt form lamellophone.
- lamellophone — (musical instruments) Any of several musical instruments in which the sound is produced by plucking a series of thin lamellaa attached to a sounding board.
- lapped joint — a joint made by placing one member over another and fastening them together
- laryngophone — A type of contact microphone that absorbs vibrations directly from the wearer's throat.
- laryngoscope — a rigid or flexible endoscope passed through the mouth and equipped with a source of light and magnification, for examining and performing local diagnostic and surgical procedures on the larynx.
- laser weapon — weapons which make use of lasers or lasers used as weapons
- leapfrogging — Present participle of leapfrog.
- lepidomelane — (mineralogy) A black iron-potash mica, usually found in granitic rocks in small six-sided tables, or as an aggregation of minute opaque scales.
- lepidopteran — lepidopterous.
- lipoproteina — a plasma lipoprotein containing protein and cholesterol, high levels of which are associated with atherosclerosis.
- lipoxygenase — (enzyme) Any of a class of enzymes that catalyse the oxidation of polyunsaturated fatty acids.
- liverpolitan — a native or inhabitant of Liverpool
- locker plant — an establishment for storing food under refrigeration, containing lockers for renting to individual users.
- london plane — a tall, hardy, widely spreading plane tree, Platanus acerifolia, of North America, having clusters of round, bristly fruit.
- longipennate — (of birds) having long slender wings or feathers