12-letter words containing f, e, m, r, l
- mud filtrate — Mud filtrate is the liquid part of the mud which can pass through a medium and become separated from the mudcake.
- muffle color — Ceramics. a color fired onto an object in a muffle kiln.
- multifurcate — forked; branching.
- muscle fiber — one of the structural cells of a muscle.
- muscle fibre — any of the numerous elongated contractile cells that make up striated muscle
- nitrate film — film stock using a base of cellulose nitrate: extremely flammable and tending to erode at a relatively early age.
- olfactometer — a device for estimating the keenness of the sense of smell.
- olfactometry — The study and measurement of smells.
- overfamiliar — commonly or generally known or seen: a familiar sight.
- oversimplify — make too simple
- pelecaniform — of, or having the nature of, an order (Pelecaniformes) of swimming birds having all four toes connected in a webbed foot, including pelicans and cormorants
- placentiform — shaped like a placenta, with a flat rounded form
- platform bed — a bed, originating in Scandinavia in the 1930s, consisting of a simple shallow box for holding a mattress situated on a slightly recessed pedestal.
- plumbiferous — yielding or containing lead.
- portal frame — a frame, usually of steel, consisting of two uprights and a cross beam at the top: the simplest structural unit in a framed building or a doorway
- preamplifier — a device in the amplifier circuit of a radio or phonograph that increases the strength of a weak signal for detection and further amplification.
- preformulate — to describe an active pharmaceutical ingredient chemically
- premium fuel — fuel or gasoline which has a higher octane value and is more expensive than standard fuel
- problem-free — without problems
- reflectogram — an image of an under-drawing or image taken from beneath the surface of paint in a work of art
- reform flask — an English salt-glazed stoneware flask of the early 19th century formed as an effigy of one of the figures connected with the Reform Bill of 1832.
- roman a clef — a novel that represents historical events and characters under the guise of fiction.
- roman-fleuve — saga (def 3).
- self-mastery — self-control.
- self-mockery — gentle humour at one's own expense
- self-priming — the powder or other material used to ignite a charge.
- self-torment — an act or instance of tormenting oneself, as with worry or guilt.
- simple fruit — a fruit formed from one pistil.
- stormfulness — the quality or state of being stormful
- streamer fly — an artificial fly having a wing or wings extending beyond the crook of the fishhook.
- surface mail — the system, especially a government postal system, of sending mail by truck, train, or boat, as opposed to airmail.
- trans female — a person who was born male but whose gender identity is female.
- trumpet-leaf — trumpets.
- unformalized — not formalized
- unformidable — causing fear, apprehension, or dread: a formidable opponent.
- unformulated — to express in precise form; state definitely or systematically: He finds it extremely difficult to formulate his new theory.
- unmercifully — merciless; relentless; severe; cruel; pitiless.
- unreformable — not able to be reformed or reclaimed
- unremorseful — full of remorse.