13-letter words containing n, o, s, l, a
- anticlockwise — If something is moving anticlockwise, it is moving in the opposite direction to the direction in which the hands of a clock move.
- anticollision — intended to avoid collisions
- antielectrons — Plural form of antielectron.
- antiformalist — opposed to formalism
- antipersonnel — (of weapons, etc) designed to cause casualties to personnel rather than to destroy equipment or defences
- antireligious — opposed to religious ideas, beliefs, and organizations
- antiselection — adverse selection.
- antisocialism — the quality of being antisocial
- antisocialist — a person opposed to socialism
- antisociality — the quality of being antisocial
- apicomplexans — Plural form of apicomplexan.
- apostle plant — a plant, Neomarica northiana, of the iris family, native to Brazil, having large, fragrant white and violet flowers, and often cultivated as a houseplant.
- apostle spoon — a silver spoon with a figure of one of the Apostles on the handle
- aristolochene — (organic compound) A bicyclic sesquiterpene produced by certain fungi.
- articulations — Plural form of articulation.
- ascoli piceno — a town in E central Italy, in the Marches: capital of the Roman province of Picenum; site of the massacre of all its Roman citizens in the Social War in 90 bc. Pop: 51 375 (2001)
- ashcan school — a group (formed c. 1908) of U.S. painters who promoted realistic painting based on the direct observation of everyday, esp. urban, events
- aspirationals — Plural form of aspirational.
- assemblywoman — In the United States, an assemblywoman is a female elected member of an assembly of people who make decisions and laws.
- assemblywomen — Plural form of assemblywoman.
- assimilations — Plural form of assimilation.
- associational — relating to association or alliance or an association, alliance or affiliation
- astonishingly — causing astonishment or surprise; amazing: an astonishing victory; an astonishing remark.
- astronautical — of or relating to astronautics or astronauts.
- at loose ends — in an unsettled, disorganized, or confused condition
- bacteriolysin — an antibody which, when it combines with bacterial cells, causes lysis of those cells, thus destroying them
- bail bondsman — an individual or firm that lends bail money to defendants awaiting trial
- ballet lesson — a class in which ballet is taught
- balloon shade — a window shade that when raised is gathered into a series of puffy festoons created by inverted pleats in the fabric.
- banderilleros — Plural form of banderillero.
- bartholinitis — Inflammation of Bartholin's cyst.
- base on balls — walk
- baseline cost — the projected cost for an undertaking at the time it is budgeted
- battlegrounds — Plural form of battleground.
- bay of naples — an inlet of the Tyrrhenian Sea in the SW coast of Italy
- beacon school — a notably successful school whose methods and practices are brought to the attention of the education service as a whole in order that they may be adopted by other schools
- beaked salmon — sandfish (def 2).
- beaked-salmon — sandfish (def 2).
- bildungsroman — a novel concerned with a person's formative years and development
- bisectionally — from a bisectional point of view
- black section — (in Britain in the 1980s) an unofficial group within the Labour Party in any constituency that represented the interests of local Black people
- blamestorming — a discussion or meeting for the purpose of assigning blame.
- blarney stone — a stone in Blarney Castle, in the SW Republic of Ireland, said to endow whoever kisses it with the gift of the gab and skill in flattery
- blasco ibanez — Vicente (biˈθente). 1867–1928, Spanish novelist, whose books include Blood and Sand (1909) and The Four Horsemen of the Apocalypse (1916)
- blastogenesis — the theory that inherited characteristics are transmitted only by germ plasm
- blood-stained — stained with blood: a bloodstained knife.
- bloody sunday — (in Northern Ireland) 30th January 1972, when British soldiers shot dead thirteen marchers in Londonderry who were protesting against the UK government's policy of internment
- blot analysis — a technique for analysing biological molecules, such as proteins (Western blot analysis), DNA (Southern blot analysis), and RNA (Northern blot analysis), involving their separation by gel electrophoresis, transfer to a nitrocellulose sheet, and subsequent analysis by autoradiography
- body and soul — You use body and soul to mean every part of you, including your mind and your emotions.
- bonin islands — a group of 27 volcanic islands in the W Pacific: occupied by the US after World War II; returned to Japan in 1968. Largest island: Chichijima. Area: 103 sq km (40 sq miles)