12-letter words containing r, i, p, e, n, s
- incorporates — Third-person singular simple present indicative form of incorporate.
- inexpertness — Want of expertise or skill.
- inexpressive — not expressive; lacking in expression.
- insect spray — a substance which can be sprayed in the home to kill insects
- inspectorate — the office or function of an inspector.
- inspectorial — Of or pertaining to an inspector or to inspection.
- inspiritment — to infuse spirit or life into; enliven.
- interceptors — Plural form of interceptor.
- interlisp-10 — An Interlisp with shallow binding.
- interpolates — Third-person singular simple present indicative form of interpolate.
- interpreters — Plural form of interpreter.
- interpretess — a female interpreter
- interpsychic — of or relating to the human soul or mind; mental (opposed to physical).
- interrupters — Plural form of interrupter.
- interspacing — Present participle of interspace.
- interspatial — a space between things.
- interspecial — of a distinct or particular kind or character: a special kind of key.
- interspecies — existing or occurring between species.
- interspersal — Interspersion.
- interspersed — to scatter here and there or place at intervals among other things: to intersperse flowers among shrubs.
- intersperses — Third-person singular simple present indicative form of intersperse.
- interspinous — located between spines, esp between the vertebrae
- interspliced — Simple past tense and past participle of intersplice.
- interspousal — Often, spousals. the ceremony of marriage; nuptials.
- intraspecies — existing or occurring within a species.
- intrepidness — resolutely fearless; dauntless: an intrepid explorer.
- introspected — Simple past tense and past participle of introspect.
- introspector — to practice introspection; consider one's own internal state or feelings.
- ionophoresis — electrophoresis, esp of small ions
- ionospherist — Someone who studies the ionosphere.
- iron pyrites — pyrite; fool's gold.
- irresponsive — not responsive; not responding, or not responding readily, as in speech, action, or feeling.
- isoprenaline — a compound that is a derivative of adrenaline and that is used to treat asthma and bronchial conditions. Formula: C11H17NO3
- japonaiserie — stylistic characteristics, as in art, decor, or film, influenced by or reflective of Japanese culture and tradition.
- jeopardising — Present participle of jeopardise.
- jurisprudent — versed in jurisprudence.
- kindred-ship — a person's relatives collectively; kinfolk; kin.
- klipspringer — a small, agile African antelope, Oreotragus oreotragus, of mountainous regions from the Cape of Good Hope to Ethiopia.
- lepenski vir — the site of an advanced Mesolithic fishing culture on the banks of the Danube in Serbia, characterized by trapezoidal buildings and large stone sculptures of human heads and torsos.
- lepidosirens — Plural form of lepidosiren.
- ligniperdous — (of insects) wood-destroying
- linear space — vector space.
- linespersons — Plural form of linesperson.
- lipoproteins — Plural form of lipoprotein.
- listenership — the people or number of people who listen to a radio station, record, type of music, etc.: The station has a listenership of 200,000.
- manspreading — the practice by a male passenger on public transport of sitting with his legs wide apart, so denying space to passengers beside him
- marine corps — a branch of the U.S. Armed Forces trained for land, sea, and air combat, typically for land combat in conjunction with an amphibious or airborne landing, and whose commandant is responsible to the secretary of the navy.
- marlinespike — a pointed iron implement used in separating the strands of rope in splicing, marling, etc.
- marlingspike — Alternative spelling of marlinspike.
- master point — a point awarded to a bridge player who has won or placed in an officially recognized tournament.