13-letter words containing a, l, g, r, o
- leapfrog test — a diagnostic technique using arithmetic or logical operations in a routine to manage the capacity of storage media, transfer data, and check the results.
- leather goods — products made of animal skin
- legal process — court procedure
- legionary ant — army ant
- legislatorial — of or relating to a legislator, legislature, or legislation; legislative.
- leigh-mallory — Sir Trafford Leigh [traf-erd lee] /ˈtræf ərd li/ (Show IPA), 1892–1944, British Air Force officer.
- lexicographer — a writer, editor, or compiler of a dictionary.
- lexicographic — Like a dictionary, relating to lexicography (the writing of a dictionary).
- linkage group — a group of genes in a chromosome that tends to be inherited as a unit.
- lipogrammatic — of or relating to a lipogram
- lithographing — Present participle of lithograph.
- loan-sharking — the practice of lending money at exorbitant or illegal interest rates
- logarithmancy — Divination using logarithms.
- logical truth — the property of being logically tautologous
- logogrammatic — Of or pertaining to logograms; logographic.
- losing hazard — an unavoidable danger or risk, even though often foreseeable: The job was full of hazards.
- losing streak — a succession of losses or defeats
- lounge around — to pass time idly and indolently.
- lounge lizard — a foppish man who frequents bars, cafés, hotel lounges, etc., with or in search of women.
- love triangle — relationship between three people
- lump of sugar — lump1 (def 4).
- luxembourgian — of or relating to Luxembourg, its people, or their language.
- lymphographic — of or relating to lymphography
- macrodiagonal — the longer of two diagonals
- macroglobulin — A plasma globulin of high molecular weight.
- major general — a military officer ranking next below a lieutenant general and next above a brigadier general.
- major leaguer — either of the two main professional baseball leagues in the U.S.
- major-leaguer — a member of a major-league team.
- malariologist — An expert in malaria.
- mallemaroking — (historical, nautical) Carousing on icebound Greenland whaling ships.
- malonyl group — the bivalent group C 3 H 2 O 2 , derived from malonic acid.
- marginal cost — the cost of one additional unit of any item produced or bought in quantity.
- marginal note — aside
- martagon lily — Turk's-cap lily.
- martyrologies — Plural form of martyrology.
- memorialising — Present participle of memorialise.
- memorializing — Present participle of memorialize.
- metagrobolize — to mystify or puzzle
- metallography — the study of the structure of metals and alloys by means of microscopy.
- microsurgical — Of or pertaining to microsurgery.
- mid glamorgan — a county in S Wales. 393 sq. mi. (1019 sq. km).
- mineralogical — Relating to mineralogy.
- minor-leaguer — a member of a minor-league team.
- moderate gale — a wind of 32–38 miles per hour (14–17 m/sec).
- modula-prolog — Adds a Prolog layer to Modula-2. "Modula-Prolog: A Software Development Tool", C. Muller IEEE Software pp.39-45 (Nov 1986).
- molding board — a board upon which bread is kneaded, cookies prepared, etc.
- molly maguire — Irish History. a member of a secret terrorist society organized in Ireland in 1843 to prevent evictions by the government: so called because the members disguised themselves as women.
- mood-altering — (especially of drugs) capable of changing one's emotional state.
- morgan le fay — the fairy sister of King Arthur.
- morphological — the branch of biology dealing with the form and structure of organisms.