13-letter words containing h, s, a
- hyperadenosis — abnormal enlargement of the glands, especially of the lymph nodes.
- hypercautious — Especially or unreasonably cautious.
- hyperesthesia — an abnormally acute sense of pain, heat, cold, or touch; algesia.
- hypermegasoma — gigantism.
- hyperparasite — an organism that is parasitic on or in another parasite.
- hyperpersonal — Very highly personal.
- hyperphysical — being above or beyond the physical; immaterial; supernatural.
- hyperprosexia — a condition in which the whole attention is occupied by one object or idea to the exclusion of others
- hypersalinity — an excess of salt in a saline solution
- hypersarcosis — a fleshy outgrowth
- hypersurfaces — Plural form of hypersurface.
- hyperurbanism — a pronunciation or grammatical form or usage produced by a speaker of one dialect according to an analogical rule formed by comparison of the speaker's own usage with that of another, more prestigious, dialect and often applied in an inappropriate context, especially in an effort to avoid sounding countrified, rural, or provincial, as in the pronunciation of the word two (to̅o̅) as (tyo̅o̅).
- hypervascular — pertaining to, composed of, or provided with vessels or ducts that convey fluids, as blood, lymph, or sap.
- hypnoanalysis — a method of psychoanalysis in which a patient is put into hypnosis in an attempt to secure analytic data, free associations, and early emotional reactions.
- hypophosphate — a salt or ester of hypophosphoric acid.
- hyposexuality — A significantly low level of sexuality.
- hypostatizing — Present participle of hypostatize.
- hypotheticals — Plural form of hypothetical.
- hypsometrical — Of or pertaining to hypsometry.
- hypsophyllary — relating to a hypsophyll
- hysteranthous — relating to a plant whose flowers open before its leaves
- ibrahim pasha — 1789–1848, Egyptian general: governor of Syria 1833–40 (son of Mehemet Ali).
- ichthyopsidan — a member of the class Ichthyopsida
- ichthyosaurus — ichthyosaur.
- iconographies — Plural form of iconography.
- ides of march — 15th March: ominous date
- in a nutshell — the shell of a nut.
- in all things — In all things means in every situation and at all times.
- in good hands — in protective care
- in good shape — person: fit, healthy
- in harm's way — If someone is put in harm's way, they are caused to be in a dangerous situation.
- in the saddle — a seat for a rider on the back of a horse or other animal.
- indian physic — American ipecac.
- inexhaustible — not exhaustible; incapable of being depleted: an inexhaustible supply.
- inexhaustibly — not exhaustible; incapable of being depleted: an inexhaustible supply.
- infant school — In Britain, an infant school is a school for children between the ages of five and seven.
- inhabitancies — Plural form of inhabitancy.
- inhabitations — Plural form of inhabitation.
- inhospitality — lack of hospitality; inhospitable attitude toward or treatment of visitors, guests, etc.
- irish pennant — an unwhipped rope end.
- ishihara test — a test for determining color blindness by means of a series of cards each having colored dots that form one pattern to the normal eye and a different pattern to the eye that is color-blind.
- isobathytherm — a line on a chart or diagram of a body of water, connecting depths having the same temperature.
- isothermobath — a line drawn on a diagram of a vertical section of the ocean connecting all points having equal temperature.
- italian sixth — (in musical harmony) an augmented sixth chord, characterized by having a major third and an augmented sixth above the root
- jack-the-rags — a rag-and-bone man
- japanese chin — one of a Japanese breed of toy dogs having a long, silky, black and white or red and white coat and a tail carried over the back.
- john marshall — Alfred, 1842–1924, English economist.
- john o'groats — the northern tip of Scotland, near Duncansby Head, NE Caithness, traditionally thought of as the northernmost point of Britain: from Land's End to John o'Groat's House.
- johnson grass — a sorghum, Sorghum halepense, that spreads by creeping rhizomes, grown for fodder.
- johore strait — a narrow strait between Malaya and Singapore Island