10-letter words containing o, l, e, s, t, r
- loadmaster — an aircrew member responsible for the loading and stowage of cargo aboard an aircraft.
- lobstering — the act, process, or business of capturing lobsters.
- lobsterman — a person who traps lobsters.
- lobstermen — Plural form of lobsterman.
- lockmaster — one in charge of a canal lock
- longstreet — James, 1821–1904, Confederate general in the U.S. Civil War.
- loremaster — (chiefly, fantasy) A wise person with knowledge of history, genealogy and ancient poetry and possibly magic as well.
- lorgnettes — Plural form of lorgnette.
- lose heart — to become despondent or disillusioned (over something)
- lose track — a structure consisting of a pair of parallel lines of rails with their crossties, on which a railroad train, trolley, or the like runs.
- lost river — a river that flows into an underground passage or sinkhole.
- louseworts — Plural form of lousewort.
- love story — story about a romantic relationship
- lovestruck — Alternative spelling of love-struck.
- lower mast — the lowermost spar of a compound mast, stepped in the hull of a vessel and carrying a topmast and any other upper spars.
- lumisterol — a steroid compound produced when ergosterol is exposed to ultraviolet radiation. Formula: C28H44O
- maelstroms — Plural form of maelstrom.
- melitriose — raffinose.
- metalworks — Plural form of metalwork.
- metropolis — any large, busy city.
- metrostyle — a device that controls the speed of a player piano
- mistflower — a North American composite plant, Eupatorium coelestinum, having heads of blue flowers.
- molarities — Plural form of molarity.
- moralities — Plural form of morality.
- mortalised — Simple past tense and past participle of mortalise.
- mortarless — a mixture of lime or cement or a combination of both with sand and water, used as a bonding agent between bricks, stones, etc.
- motherless — a female parent.
- navelworts — Plural form of navelwort.
- neorealist — Of or pertaining to the post World War II international relations movement of neorealism.
- neuroblast — an immature nerve cell.
- nonstellar — Not stellar.
- nonsterile — free from living germs or microorganisms; aseptic: sterile surgical instruments.
- norgestrel — a synthetic progestin, C 2 1 H 2 8 O 2 , used in some oral contraceptives either alone or in combination with an estrogen.
- obliterans — Producing obstruction due to inflammation and fibrosis.
- oestradiol — Alternative spelling of estradiol.
- old master — an eminent artist of an earlier period, especially from the 15th to the 18th centuries.
- old stager — stager (def 1).
- oleo strut — a hydraulic device used as a shock absorber in the landing gear of aircraft, consisting of an oil-filled cylinder fitted with a hollow, perforated piston into which oil is slowly forced when a compressive force is applied to the landing gear, as in a landing.
- orchestral — of, relating to, or resembling an orchestra.
- orthoclase — a common white or pink mineral of the feldspar group, KAlSi 3 O 8 , having two good cleavages at right angles, and found in silica-rich igneous rocks: used in the manufacture of porcelain.
- orthostyle — (of columns) erected in a straight row.
- osteologer — One versed in osteology; an osteologist.
- outbluster — to surpass in blustering
- outlanders — Plural form of outlander.
- outsettler — a person who inhabits a remote settlement or area.
- outsparkle — to sparkle more brilliantly than
- outtravels — Third-person singular simple present indicative form of outtravel.
- outwrestle — to beat or be more successful than in wrestling, or in a struggle
- overcostly — Too costly. (from 16th c.).
- oversubtle — too subtle (so as to be unnoticed)