11-letter words containing i, o, p, a, n
- graphomania — The compulsion to write books.
- gymnophobia — An inordinate fear or hatred of being naked, and possibly nudity or nudists and naturists.
- half-hoping — having or expressing some hope
- haptoglobin — A protein present in blood serum that binds to and removes free hemoglobin from the bloodstream.
- harmoniphon — an obsolete musical instrument consisting of a mouth tube and keyboard that acts on reeds which vibrate to give a sound similar to an oboe
- hemianopsia — any of several conditions in which there is blindness in half of the visual field, involving one or both eyes.
- hemianoptic — suffering from hemiopia, blind in half the field of vision
- hepatotoxin — Any substance that causes hepatotoxicity.
- hierophants — Plural form of hierophant.
- hopping mad — working energetically; busily engaged: He kept the staff hopping in order to get the report finished.
- horripilant — causing horripilation, ie goose flesh, or the flesh to creep
- hospitalman — an enlisted person working as a hospital assistant; corpsman.
- hydnocarpic — of or relating to hydnocarpic acid
- hyperdorian — of or related to the mode above the Dorian mode in ancient Greek music
- hypersomnia — a tendency to sleep excessively.
- hyphenation — to join by a hyphen.
- hypnopaedia — Teaching (or learning) by subconscious means.
- hypnophobia — An abnormal fear of falling asleep.
- hypoaeolian — of a specific mode of church music
- hypodynamia — diminished strength; adynamia.
- hypodynamic — diminished strength; adynamia.
- hypokinesia — abnormally diminished muscular function or mobility.
- hyposthenia — abnormal lack of strength; weakness.
- hypoxanthin — (organic compound) A crystalline nitrogenous substance, closely related to xanthin and uric acid, found throughout the animal body but especially in muscle tissue.
- ichnography — the art of drawing a ground plan or layout of a building.
- iconography — symbolic representation, especially the conventional meanings attached to an image or images.
- ideal point — the point at infinity in projective geometry at which parallel lines intersect.
- impact zone — (in surfing) the dangerous position on a wave that is just about to separate and collapse; the falling lip of a wave.
- imparkation — the act of imparking
- impartation — to make known; tell; relate; disclose: to impart a secret.
- impassioned — filled with intense feeling or passion; passionate; ardent.
- impersonate — to assume the character or appearance of; pretend to be: He was arrested for impersonating a police officer.
- impetration — (obsolete) The act of impetrating, or obtaining by petition or entreaty.
- impignorate — (obsolete, transitive) To pledge or pawn.
- implication — implies
- imploration — to beg urgently or piteously, as for aid or mercy; beseech; entreat: They implored him to go.
- importances — the quality or state of being important; consequence; significance.
- importantly — of much or great significance or consequence: an important event in world history.
- importation — the act of importing.
- importunacy — the quality or condition of being importunate; importunateness.
- importunate — urgent or persistent in solicitation, sometimes annoyingly so.
- imprecation — the act of imprecating; cursing.
- impregnator — to make pregnant; get with child or young.
- improbation — the act of disapproving or objecting to something
- imputations — Plural form of imputation.
- in jeopardy — in danger, at risk
- in personam — (of a judicial act) directed against a specific person or persons
- in place of — instead of, replacing
- incapacious — Not capacious; narrow, small, weak, or foolish.
- incompassed — Simple past tense and past participle of incompass.