13-letter words containing p, l, a, t, o
- hyperrational — characterized by excessive rationality
- hypometabolic — Relating to hypometabolism.
- hyposexuality — A significantly low level of sexuality.
- hypotheticals — Plural form of hypothetical.
- hypoventilate — (intransitive) To undergo hypoventilation.
- hypsometrical — Of or pertaining to hypsometry.
- imperial moth — a yellow moth, Eacles imperialis, having a diagonal band of pinkish brown or purple: the hairy larvae feed on the leaves of hickory, oak, etc.
- impersonality — absence of human character or of the traits associated with the human character: He feared the impersonality of a mechanized world.
- implantations — Plural form of implantation.
- implicational — something implied or suggested as naturally to be inferred or understood: to resent an implication of dishonesty.
- impolitically — In a way that is impolitic.
- importunately — urgent or persistent in solicitation, sometimes annoyingly so.
- improbability — the quality or condition of being improbable; unlikelihood.
- improvability — to bring into a more desirable or excellent condition: He took vitamins to improve his health.
- incompatibles — not compatible; unable to exist together in harmony: She asked for a divorce because they were utterly incompatible.
- incorruptable — Misspelling of incorruptible.
- inhospitality — lack of hospitality; inhospitable attitude toward or treatment of visitors, guests, etc.
- inoperational — Not operational.
- inscriptional — Of or pertaining to inscription.
- inspirational — imparting inspiration.
- insupportable — not endurable; unbearable; insufferable: insupportable pain.
- insupportably — In an insupportable manner.
- interoperable — capable of being used or operated reciprocally: interoperable weapons systems.
- interoperably — capable of being used or operated reciprocally: interoperable weapons systems.
- interpersonal — of or pertaining to the relations between persons: He has strong interpersonal skills.
- interpetiolar — situated between petioles, or situated between the axis and a petiole
- interpolating — Present participle of interpolate.
- interpolation — extrapolation
- interpolative — to introduce (something additional or extraneous) between other things or parts; interject; interpose; intercalate.
- interproximal — situated toward the point of origin or attachment, as of a limb or bone. Compare distal (def 1).
- intertemporal — Describing any relationship between past, present and future events or conditions.
- intertropical — situated or occurring between the tropic of Cancer and the tropic of Capricorn; tropical.
- intrapersonal — existing or occurring within the self or within one's mind: People with high intrapersonal intelligence are aware of their strengths and weaknesses. Intrapersonal conflict can lead to emotional stress.
- intrapetiolar — located between the petiole and the stem
- intratropical — Within the tropics.
- isolated pawn — a pawn without pawns of the same colour on neighbouring files
- job applicant — candidate for an advertised post
- jointer plane — a plane for truing the edges of boards, planing large surfaces, etc.
- joseph stalin — Joseph V (Iosif Vissarionovich Dzhugashvili or Dzugashvili) 1879–1953, Soviet political leader: secretary general of the Communist Party 1922–53; premier of the U.S.S.R. 1941–53.
- jovian planet — any of the four large outer planets: Jupiter, Saturn, Uranus, and Neptune.
- kleptomaniacs — Plural form of kleptomaniac.
- lactoproteins — Plural form of lactoprotein.
- laparoscopist — One who carries out laparoscopy.
- laser pointer — a portable laser that emits monochromatic light over a long and narrow distance, used especially as a pointing device.
- latent period — Also, latency period. Pathology. the interval between exposure to a carcinogen, toxin, or disease-causing organism and development of a consequent disease.
- leaded petrol — petrol containing tetraethyl lead in order to improve combustion
- leap of faith — to spring through the air from one point or position to another; jump: to leap over a ditch.
- leapfrog test — a diagnostic technique using arithmetic or logical operations in a routine to manage the capacity of storage media, transfer data, and check the results.
- lepidopterans — Plural form of lepidopteran.
- leptocephalic — having a narrow skull