10-letter words containing r, h, i
- arachnidan — (zoology) Any of the Arachnida.
- arachnoids — Plural form of arachnoid.
- archaicism — an archaism
- archaistic — something archaic, as a word or expression.
- archbishop — In the Roman Catholic, Orthodox, and Anglican Churches, an archbishop is a bishop of the highest rank, who is in charge of all the bishops and priests in a particular country or region.
- archegonia — the female reproductive organ in ferns, mosses, etc.
- archeozoic — early Precambrian; Archean
- archerfish — any freshwater percoid fish of the family Toxotidae of S and SE Asia and Australia, esp Toxotes jaculatrix, that catch insects by spitting water at them
- archetypic — Archetypical.
- archfiends — Plural form of archfiend.
- archiblast — egg protoplasm
- archimedes — ?287–212 bc, Greek mathematician and physicist of Syracuse, noted for his work in geometry, hydrostatics, and mechanics
- archipenko — Aleksandr Porfiryevich (alɪkˈsandr parˈfirjɪvitʃ). 1887– 1964, Russian sculptor and painter, in the US after 1923, whose work is characterized by economy of form
- archiplasm — archoplasm
- architects — Plural form of architect.
- architrave — the lowest part of an entablature that bears on the columns
- archivists — Plural form of archivist.
- archivolts — Plural form of archivolt.
- archpriest — (formerly) a chief assistant to a bishop, performing many of his sacerdotal functions during his absence
- archrivals — Plural form of archrival.
- arctophile — a person who collects teddy bears or is fond of them
- arctophily — the practice of collecting teddy bears
- arimathaea — a town in ancient Palestine. Matt. 27:57.
- arithmancy — divination by the use of numbers, especially by the number of letters in names.
- arithmatic — Misspelling of arithmetic.
- arithmetic — Arithmetic is the part of mathematics that is concerned with the addition, subtraction, multiplication, and division of numbers.
- arrhythmia — any variation from the normal rhythm in the heartbeat
- arrhythmic — having irregular rhythm
- arrowsmith — a novel (1925) by Sinclair Lewis.
- arthralgia — pain in a joint
- arthralgic — Of, pertaining to, or suffering from arthralgia.
- arthritics — Plural form of arthritic.
- arthrodial — a joint, as in the carpal articulations, in which the surfaces glide over each other in movement.
- arthrodire — any of numerous fishes of the extinct order Arthrodira, widely distributed during the Devonian Period, having the anterior part of the body covered by a shield of bony plates.
- artichokes — Plural form of artichoke.
- aspherical — (of a reflecting surface or lens) deviating slightly from a perfectly spherical shape and relatively free from aberrations.
- athleisure — the wearing of sports clothes as leisurewear
- atrophying — Also, atrophia [uh-troh-fee-uh] /əˈtroʊ fi ə/ (Show IPA). Pathology. a wasting away of the body or of an organ or part, as from defective nutrition or nerve damage.
- audiograph — a machine used to test a patient's hearing by transmitting sound waves directly to the inner ear
- autarchies — Plural form of autarchy.
- autarchist — of or relating to autarchism
- authorised — Alternative spelling of authorized.
- authorises — Third-person singular simple present indicative form of authorise.
- authoritie — Obsolete spelling of authority.
- authorized — officially permitted or empowered
- authorizer — to give authority or official power to; empower: to authorize an employee to sign purchase orders.
- authorizes — Third-person singular simple present indicative form of authorize.
- authorship — The authorship of a piece of writing is the identity of the person who wrote it.
- authourity — Obsolete form of authority.
- authourize — Rare spelling of authorize.