11-letter words containing a, i, n, e, r
- heartstring — Singular of heartstrings.
- hebephrenia — a type of schizophrenia characterized by emotionless, incongruous, or silly behavior, intellectual deterioration, and hallucinations, frequently beginning insidiously during adolescence.
- hemicranial — Relating to hemicrania.
- hemipterans — Plural form of hemipteran.
- hen harrier — northern harrier.
- heparinized — Simple past tense and past participle of heparinize.
- heraclitean — of or relating to Heraclitus or his philosophy.
- hercegovina — Herzegovina.
- hereinabove — before in this document, statement, etc.
- hereinafter — afterward in this document, statement, etc.
- heroization — to make a hero of: a war film that heroizes the warrior.
- herzegovina — a historic region in SE Europe: a former Turkish province; a part of Austria-Hungary 1878–1914; now part of Bosnia and Herzegovina.
- heteroauxin — indoleacetic acid.
- heteroscian — a name applied to the people who live in temperate zones, so given because in these areas shadows created by the sun at noon will fall in opposite directions
- hexanitrate — any compound containing six nitrate groups.
- hibernacula — Plural form of hibernaculum.
- hibernating — Present participle of hibernate.
- hibernation — Zoology. to spend the winter in close quarters in a dormant condition, as bears and certain other animals. Compare estivate.
- hibernators — Plural form of hibernator.
- hierodeacon — a monk who is also a deacon.
- hierophants — Plural form of hierophant.
- high german — the group of West Germanic languages that in a.d. c400–c500 underwent the second consonant shift described by Grimm's Law. Abbreviation: HG.
- highlanders — Plural form of highlander.
- hinderances — Plural form of hinderance.
- hinderlands — the buttocks
- hindquarter — the posterior end of a halved carcass of beef, lamb, etc., sectioned usually between the twelfth and thirteenth ribs.
- hinterlands — Plural form of hinterland.
- his-and-her — denoting two matching or identical items, one intended for use by a male and the other by a female: his-and-her towels in the bathroom; his-and-her sweatshirts.
- horseracing — Alternative form of horse racing.
- house-train — to housebreak.
- hybernating — Present participle of hybernate.
- hybernation — Obsolete spelling of hibernation.
- hydralazine — a white crystalline powder, C 8 H 8 N 4 , that dilates blood vessels and is used in the treatment of hypertension.
- hypercapnia — Excessive carbon dioxide in the bloodstream, typically caused by inadequate respiration.
- hyperdorian — of or related to the mode above the Dorian mode in ancient Greek music
- hyperlydian — relating to the highest scale or mode in ancient Greek music
- hypermnesia — the condition of having an unusually vivid or precise memory.
- hypersaline — Having an abnormally high salinity.
- hypersomnia — a tendency to sleep excessively.
- icarian sea — the part of the Aegean Sea between Turkey and the Greek islands of Patmos and Leros.
- icebreaking — Serving the purpose of breaking ice.
- icosahedron — a solid figure having 20 faces.
- ignoramuses — Plural form of ignoramus.
- ignorantest — (nonstandard) Superlative form of ignorant.
- ill-natured — having or showing an unkindly or unpleasant disposition.
- illtreating — Present participle of illtreat.
- immarginate — not having a distinct margin
- impairments — Plural form of impairment.
- impenetrate — to penetrate thoroughly
- impermanent — not permanent or enduring; transitory.