11-letter words that end in er
- a20 handler — (software, storage) IBM PC memory manager software providing HMA. XMMs usually provide this functionality. Named after the 21st address line (A20), controlling the access to HMA.
- abbe number — the reciprocal of the dispersive power of a substance.
- accompanier — Someone or something that accompanies.
- acetobacter — any of several ellipsoidal or rodshaped aerobic bacteria of the genus Acetobacter, certain species of which are used in making vinegar.
- acid number — a number indicating the amount of free acid present in a substance, equal to the number of milligrams of potassium hydroxide needed to neutralize the free fatty acids present in one gram of fat or oil
- actinometer — an instrument for measuring the intensity of radiation, esp of the sun's rays
- afterburner — a device in the exhaust system of an internal-combustion engine for removing or rendering harmless potentially dangerous components in the exhaust gases
- aftercooler — a device for cooling compressed air or gases to reduce their volume or temperature.
- afternooner — a person or thing that appears, flourishes, etc., in the afternoon: One of radio's favorite afternooners is a soap opera.
- aftersupper — happening in the period of time between supper and bedtime
- aggrandizer — One who makes great or aggrandizes.
- air bladder — an air-filled sac, lying above the alimentary canal in bony fishes, that regulates buoyancy at different depths by a variation in the pressure of the air
- air carrier — a commercial carrier utilizing aircraft as its means of transport; an airline, as for passengers or freight.
- air chamber — a compartment in a device or structure that is filled with air
- air cleaner — a filter that prevents dust and other particles from entering the air-intake of an internal-combustion engine
- air officer — a term used to denote the appointment of any officer in the Royal Air Force above the rank of Air Commodore to a position of command
- air sprayer — a pneumatic sprayer.
- albedometer — an instrument that measures the albedo of a surface.
- album cover — the front of the outer packaging of a record album, usually decorated and showing its title and the name of the artist
- algesimeter — an instrument for determining the sensitiveness of the skin to a painful stimulus.
- algin fiber — an alkali-soluble fiber produced by injecting a fine stream of alkaline algin into an aqueous solution of a metallic salt, used chiefly in the manufacture of fine threads.
- alkalimeter — an apparatus for determining the concentration of alkalis in solution
- all-nighter — an entertainment, such as a pop concert or film screening, that lasts all night
- all-rounder — Someone who is an all-rounder is good at a lot of different skills, academic subjects, or sports.
- all-weather — All-weather sports take place on an artificial surface instead of on grass.
- allegorizer — a person who talks in or explains by means of allegories
- amelanchier — A tree or shrub of a genus that includes the juneberries.
- amen corner — in some rural Protestant churches, the seats to the minister's right, once occupied by those leading the responsive amens
- ampitheater — Misspelling of amphitheater.
- anaximander — 611–547 bc, Greek philosopher, astronomer, and mathematician who believed the first principle of the world to be the Infinite
- ankle biter — a child
- ankle-biter — small child, toddler
- anklewarmer — A small garment, most commonly made from wool, that covers the ankle and parts of the lower leg.
- antagonizer — a person who antagonizes people, or provokes hostility: The leader was an antagonizer of the peasantry. Compare antagonist.
- antechamber — An antechamber is a small room leading into a larger room.
- anti-litter — objects strewn or scattered about; scattered rubbish.
- antichamber — Obsolete form of antechamber.
- antichoicer — someone who opposes the granting of pregnant women the choice to have an abortion
- antitheater — Works of theater that go against theatrical conventions.
- antitruster — a person opposed to trusts, monopolies, or similar organizations
- anzengruber — Ludwig [loot-vikh,, lood-] /ˈlut vɪx,, ˈlud-/ (Show IPA), 1839–89, Austrian playwright and novelist.
- apertometer — an instrument for measuring the angular and numerical aperture of the objective lens of a microscope.
- appenzeller — a cow's milk cheese, originally made in the canton of Appenzell in Switzerland.
- apple cider — non-alcoholic juice drink
- apportioner — to distribute or allocate proportionally; divide and assign according to some rule of proportional distribution: to apportion expenses among the three men.
- apprehender — Agent noun of apprehend; one who apprehends.
- aqualeather — a very strong type of leather made from the skin of the Nile perch (Lates niloticus)
- arkansawyer — an Arkansan.
- armorbearer — a person who carried the armor or weapons of a warrior
- arms dealer — a person or business that sells weapons and other military equipment
On this page, we collect all 11-letter words ending in ER. It’s easy to find right word with a certain length. It is the easiest way to find 11-letter word that ends in ER to use in Scrabble or Crossword puzzles.