10-letter words that end in r
- amboceptor — an immune body formed in the blood during infection or immunization that serves to link the complement to the antigen
- ambuscader — a person waiting in ambush; an ambusher
- aminosugar — a monosaccharide with an amino or substituted amino group in place of a nonglycosidic hydroxyl group.
- amphiaster — the structure that occurs in a cell undergoing mitosis, consisting of a spindle with an aster at each end
- amphimacer — a metrical foot consisting, in Greek and Latin verse, of one short syllable between two long ones, or, in English verse, of one unaccented syllable between two accented ones (Ex.: | hésĭtáte |)
- anagrammer — a person who enjoys solving anagrams
- anemometer — an instrument for recording the speed and often the direction of winds
- angel gear — the neutral gear in a motor vehicle, esp when used to coast downhill
- angel hair — a kind of pasta in the shape of very fine long strands
- angledozer — a bulldozer with an angled blade which allows earth to be pushed aside
- anjou pear — a thick, green, oval-shaped pear that ripens during the winter
- ankylosaur — any of various quadrupedal herbivorous ornithischian dinosaurs constituting the suborder Ankylosauria, which were most abundant in upper Cretaceous times and had a very heavily armoured tanklike body
- anonymizer — (Internet) A software tool that attempts to make a user's Internet activity untraceable by acting as a proxy.
- answer for — If you have to answer for something bad or wrong you have done, you are punished for it.
- antecessor — a predecessor; someone who goes or has gone before
- antennifer — a pivotal projection at the rim of an antennal socket.
- antennular — having antennules or similar appendages
- antenumber — a number that immediately precedes another: Three is the antenumber of four.
- anti-labor — productive activity, especially for the sake of economic gain.
- anti-tumor — a swollen part; swelling; protuberance.
- antiarmour — designed or equipped to combat armoured vehicles
- anticancer — acting against cancer
- anticenter — Geology. the point on the surface of the earth diametrically opposite the epicenter of an earthquake.
- antifogger — an antifoggant.
- antihunter — a person opposed to hunters or hunting practices
- antilitter — intended to discourage litter dropping
- antimatter — In science, antimatter is a form of matter whose particles have characteristics and properties opposite to those of ordinary matter.
- antimerger — opposed to corporate mergers
- antiphonar — Alternative form of antiphonary.
- antiphoner — An antiphonal.
- antiporter — a membrane protein that transports substances across cell membranes
- antismoker — a person opposed to tobacco smoking
- antiterror — Denoting political activities or measures designed to prevent or thwart terrorism.
- antitumour — preventing or acting against tumours
- antivaxxer — a person who distrusts or is against vaccination, especially a parent who refuses to have a young child vaccinated.
- any longer — anymore
- anywhither — towards any place; in any direction
- apologiser — Agent noun of apologise; one who apologises.
- apologizer — to offer an apology or excuse for some fault, insult, failure, or injury: He apologized for accusing her falsely.
- applicator — An applicator is a device that you use to put something somewhere when you do not want to touch it or do it with your hands.
- approacher — to come near or nearer to: The cars slowed down as they approached the intersection.
- aquaplaner — the rider of an aquaplane
- aquatinter — a person who creates aquatints
- araeometer — a hydrometer
- arbalester — a soldier carrying an arbalest
- arbitrager — In finance, an arbitrager is someone who buys currencies, securities, or commodities on one country's market in order to make money by immediately selling them at a profit on another country's market.
- arbitrator — a person selected to judge a dispute; arbiter, esp. one, as in collective bargaining negotiations, named with the consent of both sides
- arbuscular — relating to, or similar to, arbuscles
- argelander — Friedrich Wilhelm August [free-drikh vil-helm ou-goo st] /ˈfri drɪx ˈvɪl hɛlm ˈaʊ gʊst/ (Show IPA), 1799–1875, German astronomer.
- art dealer — a person who buys and sells works of art