13-letter words containing d, r, o, l, y
- hydroairplane — a hydroplane.
- hydrocephalic — of or relating to hydrocephalus.
- hydrocephalus — an accumulation of serous fluid within the cranium, especially in infancy, due to obstruction of the movement of cerebrospinal fluid, often causing great enlargement of the head; water on the brain.
- hydrochloride — a salt, especially of an alkaloid, formed by the direct union of hydrochloric acid with an organic base that makes the organic constituent more soluble.
- hydrocolloids — Plural form of hydrocolloid.
- hydroelectric — pertaining to the generation and distribution of electricity derived from the energy of falling water or any other hydraulic source.
- hydropathical — Alternative form of hydropathic.
- hydrostatical — Alternative form of hydrostatic.
- hydrosulfides — Plural form of hydrosulfide.
- hydrosulfuric — (chemistry) Derived from hydrogen sulfide considered as hydrosulfuric acid.
- hydrosulphate — a salt formed by the direct union of sulfuric acid with an organic base, especially an alkaloid, and usually more soluble than the base.
- hydrosulphide — a compound containing the univalent group –HS.
- hydrosulphite — hyposulfite (def 1).
- hydrotelluric — (chemistry) Formed by hydrogen and tellurium.
- hydroxylamine — an unstable, weakly basic, crystalline compound, NH 3 O, used as a reducing agent, analytical reagent, and chemical intermediate.
- hydroxylation — (organic chemistry) The introduction of a hydroxyl group into a molecule, especially by the replacement of a hydrogen atom.
- hydroxymethyl — (organic chemistry, especially in combination) The univalent radical HO-CH2-.
- hyperboloidal — Having the shape or form of a hyperboloid.
- hyperlordosis — Particularly severe lordosis.
- improvidently — In an improvident manner.
- incredulously — not credulous; disinclined or indisposed to believe; skeptical.
- indolebutyric — as in indolebutyric acid, a synthetic plant growth regulator
- industriously — working energetically and devotedly; hard-working; diligent: an industrious person.
- intercondylar — Anatomy. the smooth surface area at the end of a bone, forming part of a joint.
- introvertedly — In an introverted manner.
- iridocyclitis — (medicine) A type of anterior uveitis.
- lady mayoress — the wife of a lord mayor
- laundry-woman — laundress.
- lipodystrophy — A disorder characterized by abnormal or degenerative conditions of the body's adipose tissue.
- lord's prayer — the, the prayer given by Jesus to His disciples, and beginning with the words Our Father. Matt. 6:9–13; Luke 11:2–4.
- many-coloured — having many colours
- meridionality — the quality or state of being on the meridian
- model railway — a model of a small-scale railway system, often with toy moving trains
- mollycoddlers — Plural form of mollycoddler.
- monoglyceride — an ester obtained from glycerol by the esterification of one hydroxyl group with a fatty acid.
- nondescriptly — in a nondescript manner
- norethynodrel — a progestin, C 2 0 H 2 6 O 2 , used in combination with an estrogen in some oral contraceptives.
- odoriferously — In an odoriferous manner.
- openheartedly — Alt form open-heartedly.
- orchid family — the plant family Orchidaceae, characterized by terrestrial or epiphytic herbaceous plants having simple, parallel-veined, usually alternate leaves, complex and often large and showy flowers pollinated primarily by insects, and fruit in the form of a capsule containing numerous minute seeds, and including calypso, fringed orchis, lady's-slipper, pogonia, rattlesnake plantain, vanilla, as well as numerous tropical orchids such as those of the genera Cattleya, Cymbidium, Dendrobium, Phalaenopsis, and Vanda.
- ordinary loss — An ordinary loss is a loss in the course of normal business.
- overcredulity — Excessive credulity.
- paradoxically — having the nature of a paradox; self-contradictory.
- partly cloudy — sky: not constantly clear
- party-colored — having different colors in different areas or patches; variegated: a parti-colored dress.
- periodontally — with respect to periodontal tissue
- perissodactyl — having an uneven number of toes or digits on each foot.
- play on words — a pun or the act of punning.
- polyprotodont — any marsupial of the group Polyprotodontia, characterized by four or more upper incisor teeth on each side of the jaw: includes the opossums and bandicoots
- predominantly — having ascendancy, power, authority, or influence over others; preeminent.