11-letter words containing p, t, o, e, y
- herpetology — the branch of zoology dealing with reptiles and amphibians.
- heterocarpy — the production of more than one kind of fruit in one plant.
- heterophemy — The use of one word or phrase when another is meant.
- heterophony — the simultaneous performance of the same melodic line, with slight individual variations, by two or more performers.
- heterophyte — a plant that secures its nutrition directly or indirectly from other organisms; a parasite or saprophyte.
- heterospory — the production of both microspores and megaspores.
- heterotypic — of or relating to the first or reductional division in meiosis.
- hippety-hop — with a hopping movement
- homoeopathy — Alternative spelling of homeopathy.
- honey plant — any of various plants that are particularly useful in providing bees with nectar
- house party — the guests at such an affair or party: The house party goes sailing today.
- hydrophytes — Plural form of hydrophyte.
- hyetography — the study of the annual and geographical distribution of rainfall.
- hygrophytes — Plural form of hygrophyte.
- hymenoptera — hymenopteran.
- hyperbolist — One who uses hyperbole; an exaggerator.
- hyperinotic — of or suffering from hyperinosis
- hypermotile — Abnormally or excessively motile.
- hypertrophy — abnormal enlargement of a part or organ; excessive growth.
- hyphenation — to join by a hyphen.
- hypocenters — Plural form of hypocenter.
- hypocentral — (geology) Of or pertaining to the hypocentre of an earthquake.
- hypocretins — Plural form of hypocretin.
- hypohalites — Plural form of hypohalite.
- hypokinetic — abnormally diminished muscular function or mobility.
- hyponitrite — a salt or ester of hyponitrous acid.
- hypostasize — to assume the reality of (an idea, proposition, etc.); hypostatize.
- hypostatise — to treat or regard (a concept, idea, etc.) as a distinct substance or reality.
- hypostatize — to treat or regard (a concept, idea, etc.) as a distinct substance or reality.
- hyposthenia — abnormal lack of strength; weakness.
- hypostrophe — the achievement of a patient turning himself or herself over
- hyposulfite — Also called hydrosulfite. a salt of hyposulfurous acid.
- hypotension — decreased or lowered blood pressure.
- hypotensive — characterized by or causing low blood pressure, as shock.
- hypotenuses — Plural form of hypotenuse.
- hypothecary — of or relating to a hypothec.
- hypothecate — to pledge to a creditor as security without delivering over; mortgage.
- hypothecium — the layer of hyphal tissue directly beneath the hymenium of an apothecium.
- hypothenuse — hypotenuse.
- hypothermal — lukewarm; tepid.
- hypothermia — Pathology. subnormal body temperature.
- hypothermic — Pathology. subnormal body temperature.
- hypothesise — to form a hypothesis.
- hypothesize — to form a hypothesis.
- hypsometers — Plural form of hypsometer.
- hypsometric — Of or relating to the use of the hypsometer; hypsographic.
- idempotency — the state of being idempotent
- impetratory — to obtain by entreaty.
- impetuosity — the quality or condition of being impetuous.
- impetuously — of, relating to, or characterized by sudden or rash action, emotion, etc.; impulsive: an impetuous decision; an impetuous person.