13-letter words containing a, l, m, o, r
- deformational — of or relating to deformation
- demographical — of or relating to demography, the science of vital and social statistics.
- dermatologies — Plural form of dermatology.
- dermatologist — A dermatologist is a doctor who specializes in the study of skin and the treatment of skin diseases.
- dermatoplasty — any surgical operation on the skin, esp skin grafting
- deuteranomaly — a milder form of deuteranopia; partial deuteranopia
- diamond drill — a diamond-tipped drill
- dirty old man — a mature or elderly man with lewd or obscene preoccupations.
- dissimilatory — to modify by dissimilation.
- documentarily — Also, documental [dok-yuh-men-tl] /ˌdɒk yəˈmɛn tl/ (Show IPA). pertaining to, consisting of, or derived from documents: a documentary history of France.
- dolphinariums — Plural form of dolphinarium.
- domiciliaries — of or relating to a domicile, or place of residence.
- dual monarchy — the kingdom of Austria-Hungary 1867–1918.
- dysmenorrheal — painful menstruation.
- early-morning — taking place or being presented in the early part of the morning
- elasmobranchs — Plural form of elasmobranch.
- electrodermal — Of or relating to measurement of the electrical conductivity of the skin, especially as an indicator of someone’s emotional responses.
- electromagnet — A soft metal core made into a magnet by the passage of electric current through a coil surrounding it.
- electron beam — a beam or stream of electrons emitted by a single source that move in the same direction and at the same speed
- embryological — Of or pertaining to embryology.
- embryonically — In an embryonic way.
- encephalogram — An image, trace, or other record of the structure or electrical activity of the brain.
- environmental — Relating to the natural world and the impact of human activity on its condition.
- equimolecular — (chemistry) Containing the same number of molecules (of two or more compounds).
- ergonomically — In an ergonomic manner.
- examinatorial — of or having to do with an examiner or examination
- exploratorium — A museum or similar institution that encourages visitors to explore the exhibits in a hands-on manner.
- extemporarily — In an extemporary manner.
- family doctor — a general practitioner.
- farm labourer — a person engaged in physical work on a farm
- farm-to-table — noting or relating to fresh, locally sourced food sold to local consumers or restaurants: farm-to-table meats and seasonal vegetables.
- ferroaluminum — a ferroalloy containing up to 80 percent aluminum.
- fibromuscular — (anatomy) Of or pertaining to both fibrous and muscular tissue.
- filmographies — Plural form of filmography.
- flame-thrower — an implement that kills weeds by scorching them with a directed flow of flaming gas.
- flameproofing — Present participle of flameproof.
- flamethrowers — Plural form of flamethrower.
- flaming sword — a cultivated bromeliad, Vriesea splendens, native to French Guiana, having long, red bracts and yellow flowers.
- float chamber — Automotive. the bowl-shaped section of a carburetor in which a reserve of fuel is maintained, the fuel level being regulated by a float.
- floor manager — a person assigned to direct the proceedings on the floor of an assembly, as at a political convention.
- floral emblem — a flower or plant serving as the emblem of a city, state, nation, etc.
- foramen ovale — the small, oval opening in the wall that separates the atria of the heart in a normal fetus: it allows blood to bypass the nonfunctioning fetal lungs until the time of birth when it gradually closes up
- foraminiferal — Of, pertaining to, or resembling the foraminifers; foraminiferous.
- force a smile — to make oneself smile
- formal review — (project) A technical review conducted with the customer including the types of reviews called for in DOD-STD-2167A (Preliminary Design Review, Critical Design Review, etc.)
- formal system — an uninterpreted symbolic system whose syntax is precisely defined, and on which a relation of deducibility is defined in purely syntactic terms; a logistic system
- formal theory — an uninterpreted symbolic system whose syntax is precisely defined, and on which a relation of deducibility is defined in purely syntactic terms; a logistic system
- formalisation — Alternative spelling of formalization.
- formalization — to make formal, especially for the sake of official or authorized acceptance: to formalize an understanding by drawing up a legal contract.
- formidability — causing fear, apprehension, or dread: a formidable opponent.