13-letter words containing r, h, i
- amphitheatric — Of, pertaining to, exhibited in, or resembling an amphitheatre.
- amphitrichate — having a single flagellum at each end.
- amphitrichous — having a single flagellum at each end.
- amphitryon 38 — a play (1938) by Jean Giraudoux.
- amphotericins — Plural form of amphotericin.
- anachronistic — You say that something is anachronistic when you think that it is out of date or old-fashioned.
- anaphorically — referring back to or substituting for a preceding word or group of words: anaphoric reference.
- anaphrodisiac — tending to lessen sexual desire
- anathematizer — One who anathematizes; a severe critic.
- anharmonicity — (mechanics) Of or pertaining to the deviation of a system from harmonicity (being a harmonic oscillator).
- animal rights — People who are concerned with animal rights believe very strongly that animals should not be exploited or harmed by humans.
- animal starch — glycogen.
- anise camphor — anethole.
- anna christie — a play (1921) by Eugene O'Neill.
- anno hebraico — A.H.
- ante-christum — before Christ. Abbreviation: A.C.
- anthraquinone — a yellow crystalline solid used in the manufacture of dyes, esp anthraquinone dyes, which have excellent colour properties. Formula: C6H4(CO)2C6H4
- anthropogenic — relating to anthropogenesis
- anthropologic — the science that deals with the origins, physical and cultural development, biological characteristics, and social customs and beliefs of humankind.
- anthropophagi — cannibals
- anti-monarchy — a state or nation in which the supreme power is actually or nominally lodged in a monarch. Compare absolute monarchy, limited monarchy.
- antiapartheid — (in the Republic of South Africa) a rigid former policy of segregating and economically and politically oppressing the nonwhite population.
- antiarthritic — a drug that acts against arthritis
- antiarthritis — acting against arthritis
- antiauthority — Opposed to authority.
- antichristian — Pertaining to Antichrist.
- antidiarrheal — An antidiarrheal is a substance used to prevent or treat diarrhea.
- antilogarithm — a number whose logarithm to a given base is a given number
- antinephritic — acting against kidney disease
- antiphonaries — Plural form of antiphonary.
- antirheumatic — acting against rheumatism
- anythingarian — a person who adheres to no particular creed
- aphanipterous — of or relating to the wingless insects of the order Aphaniptera
- apheliotropic — growing in a direction away from the sunlight
- aphrodisiacal — having an aphrodisiac quality
- apocryphalist — A member of the group who supported the inclusion of the Apocrypha in the Bible.
- apostrophized — Simple past tense and past participle of apostrophize.
- apostrophizes — Third-person singular simple present indicative form of apostrophize.
- apprehensible — capable of being comprehended or grasped mentally
- apprehensibly — In an apprehensive manner; cautiously.
- apprehensions — Plural form of apprehension.
- april showers — showers falling in April, generally considered a showery month
- arabian horse — one of a breed of horses, raised originally in Arabia and adjacent countries, noted for intelligence, grace, and speed.
- arachnephobia — Misspelling of arachnophobia.
- arachniphobia — Alternative form of arachnophobia.
- arachnivorous — Spider-eating.
- arachnoiditis — an inflammation of the arachnoid membrane
- arachnophobia — an abnormal fear of spiders
- arachnophobic — an abnormal or pathological fear of spiders.
- archaelogical — Nonstandard spelling of archaeological.