13-letter words containing a, p, h, e, l, n
- freight plane — an aeroplane used to transport goods
- genital phase — the final stage of psychosexual development, in which a person achieves an affectionate, mature relationship with a sexual partner.
- gerontophilia — sexual attraction towards old people
- graphic novel — a novel in the form of comic strips.
- heating plant — a building or facility containing a boiler or furnace that provides heat to a building or a number of buildings
- heliographing — Present participle of heliograph.
- hematosalpinx — (medicine) A medical condition involving bleeding into the Fallopian tubes.
- heptaselenide — (chemistry) any selenide containing seven selenium atoms in each molecule.
- heteropolitan — a heterosexual man, typically living in a city, whose attitudes and interests are regarded as masculine but not excessively so
- hydroairplane — a hydroplane.
- hyperinflated — to subject to hyperinflation: hyperinflated prices.
- hyperpersonal — Very highly personal.
- hyperrational — characterized by excessive rationality
- hypersalinity — an excess of salt in a saline solution
- hypervigilant — keenly watchful to detect danger; wary: a vigilant sentry.
- hypoventilate — (intransitive) To undergo hypoventilation.
- 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.
- lamellaphones — Plural form of lamellaphone.
- landownership — an owner or proprietor of land.
- leprechaunish — somewhat similar to a leprechaun
- lymphadenitis — inflammation of a lymphatic gland.
- macrencephaly — The presence of an abnormally large brain.
- mesencephalic — Anatomy. the midbrain.
- mesencephalon — Anatomy. the midbrain.
- metallophones — Plural form of metallophone.
- metencephalon — the anterior section of the hindbrain, comprising the cerebellum and pons.
- metenkephalin — either of two pentapeptides that bind to morphine receptors in the central nervous system and have opioid properties of relatively short duration; one pentapeptide (Met enkephalin) has the amino acid sequence Tyr-Gly-Gly-Phe-Met and the other (Leu enkephalin) has the sequence Tyr-Gly-Gly-Phe-Leu.
- methylparaben — a fine, white, needlelike substance, C 8 H 8 O 3 , used chiefly as a preservative in foods and pharmaceuticals.
- methylpropane — (organic compound) isobutane.
- mineral pitch — asphalt.
- naphthylamine — (organic compound) Either of two isomeric primary amines derived from naphthalene; they occur in crude oil, and are used in the preparation of dyes and other compounds.
- necrophiliacs — Plural form of necrophiliac.
- neoencephalon — neencephalon.
- nephrological — of or relating to nephrology
- non-ephemeral — lasting a very short time; short-lived; transitory: the ephemeral joys of childhood.
- non-spherical — having the form of a sphere; globular.
- nonalphabetic — not employing alphabetic order
- nonperishable — not subject to rapid deterioration or decay: A supply of nonperishable food was kept for emergencies.
- nonpunishable — Not punishable; of an act, for which no punishment has been authorized; of a person, beyond the reach of punishment.
- normocephalic — Having a normal sized head; neither macrocephalic nor microcephalic; mesocephalic.
- one-punch law — a law prescribing punitive sentences for assault, including assault comprising a single blow
- openheartedly — Alt form open-heartedly.
- optical bench — an apparatus, as a special table or rigid beam, for the precise positioning of light sources, screens, and optical instruments used for optical and photometric studies, having a ruled bar to which these devices can be attached and along which they can be readily adjusted.
- oropharyngeal — the part of the pharynx between the soft palate and the upper edge of the epiglottis.
- paleethnology — (formerly) the branch of ethnology concerned with the earliest or most primitive human societies.
- pallas athena — Also, Athene [uh-thee-nee] /əˈθi ni/ (Show IPA). Also called Pallas, Pallas Athena. the virgin deity of the ancient Greeks worshiped as the goddess of wisdom, fertility, the useful arts, and prudent warfare. At her birth she sprang forth fully armed from the head of her father, Zeus. Compare Minerva.
- pandora shell — any marine bivalve of the genus Pandora, having a scimitar-shaped shell with a pronounced ridge along the hinge.
- panel heating — heating of a room or building by means of wall, ceiling, floor, or baseboard panels containing heating pipes or electrical conductors.
- pantheologist — a student of, or expert in, pantheology
- paraphernalia — (sometimes used with a singular verb) equipment, apparatus, or furnishing used in or necessary for a particular activity: a skier's paraphernalia.