13-letter words containing h, i, s, l, o, r
- dishonourable — showing lack of honor or integrity; ignoble; base; disgraceful; shameful: Cheating is dishonorable.
- dishonourably — (British) alternative spelling of dishonorably.
- dolichosaurus — any of various extinct Cretaceous aquatic reptiles that had long necks and bodies and well-developed limbs
- dolphinariums — Plural form of dolphinarium.
- doppler shift — (often lowercase) the shift in frequency (Doppler shift) of acoustic or electromagnetic radiation emitted by a source moving relative to an observer as perceived by the observer: the shift is to higher frequencies when the source approaches and to lower frequencies when it recedes.
- electrophiles — Plural form of electrophile.
- exhilarations — Plural form of exhilaration.
- extremophiles — Plural form of extremophile.
- false horizon — a line or plane that simulates the horizon, used in altitude-measuring devices or the like.
- filmographies — Plural form of filmography.
- floor cushion — a cushion placed on the floor of a room for people to sit on
- flourishingly — In a flourishing way; tending to succeed and grow.
- flowering ash — a variety of ash tree that produces conspicuous flowers
- flugelhornist — One who plays the flugelhorn.
- foolhardiness — recklessly or thoughtlessly bold; foolishly rash or venturesome.
- foresightedly — In a foresighted manner.
- foresightless — lacking foresight
- fortnightlies — Plural form of fortnightly.
- french polish — French polish is a type of varnish which is painted onto wood so that the wood has a hard shiny surface.
- french-polish — to finish or treat (a piece of furniture) with French polish.
- gabrilowitsch — Ossip [aw-syip] /ˈɔ syɪp/ (Show IPA), 1878–1936, Russian pianist and conductor, in America.
- galerie house — (in French Louisiana) a house with its main story above the ground floor and with verandas (galeries) for both stories in tiers on at least one side.
- galois theory — the branch of mathematics that deals with the application of the theory of finite groups to the solution of algebraic equations.
- gladiatorship — the work of a gladiator
- golden shiner — a small, silvery freshwater minnow, Notemigonus crysoleucas, native to eastern North America and introduced into western North America: often used as live bait in sport fishing.
- heliocentrism — The theory that the sun is the center of the universe, (This theory is historically important and was widely accepted at the time of Copernicus, Galileo and Kepler.).
- heresiologist — a person who studies or writes about heresies.
- herpetologist — the branch of zoology dealing with reptiles and amphibians.
- heteroblastic — (of a plant or plant part) showing a marked difference in form between the juvenile and the adult structures
- heteroclitous — heteroclite
- heteroglossia — (linguistics) the coexistence of distinct varieties within a single linguistic code.
- heteroplastic — the repair of lesions with tissue from another individual or species.
- heterostylism — the condition of being heterostyled
- hickory hills — a town in NE Illinois.
- hieroglyphics — Also, hieroglyphical. designating or pertaining to a pictographic script, particularly that of the ancient Egyptians, in which many of the symbols are conventionalized, recognizable pictures of the things represented.
- hieroglyphist — a person who studies hieroglyphics; hieroglyphologist.
- hilariousness — The characteristic of being hilarious; hilarity.
- holidaymakers — Plural form of holidaymaker.
- holosericeous — covered with short, silky hairs.
- hornswoggling — Present participle of hornswoggle.
- horse trailer — lorry for transporting a horse
- hospital care — medical treatment provided in a hospital
- house slipper — a slipper worn in the house or indoors, often distinguished from a bedroom slipper by having a back and heel.
- house trailer — a trailer fitted with accommodations for sleeping, eating, washing, etc.
- hyaluronidase — Biochemistry. a mucolytic enzyme found in the testes, in snake venom, and in hemolytic streptococci and certain other bacteria, that decreases the viscosity of the intercellular matrix by breaking down hyaluronic acid.
- hydrocolloids — Plural form of hydrocolloid.
- hydrostatical — Alternative form of hydrostatic.
- hydrosulfides — Plural form of hydrosulfide.
- hydrosulfuric — (chemistry) Derived from hydrogen sulfide considered as hydrosulfuric acid.
- hydrosulphide — a compound containing the univalent group –HS.