15-letter words containing a, r, e, t, s
- kaffeeklatscher — a person who participates, especially regularly, in a kaffee klatsch.
- kelmscott manor — a Tudor house near Lechlade in Oxfordshire: home (1871–96) of William Morris
- kentish tracery — tracery, originating in Kent in the 14th century, having cusps with split ends.
- keynote address — a speech, as at a political convention, that presents important issues, principles, policies, etc.
- keynote speaker — sb: gives opening speech
- kidasa software — (company) A company which develops project management software for Microsoft Windows.
- kindergarteners — a child who attends a kindergarten.
- kindheartedness — The quality of being kindhearted.
- kleptoparasites — Plural form of kleptoparasite.
- kleptoparasitic — Pertaining to kleptoparasitism.
- kreutzer sonata — a sonata for violin and piano (1803, Op. 47) by Ludwig van Beethoven.
- labor relations — worker-employer relationship
- labor-intensive — requiring or using a large supply of labor, relative to capital.
- labour shortage — a shortage or insufficiency of qualified candidates for employment (in an economy, country, etc)
- ladies'-tresses — any of a genus (Spiranthes) of wild orchids with small, white flowers arranged spirally on spikes
- lady's bedstraw — a Eurasian rubiaceous plant, Galium verum, with clusters of small yellow flowers
- lamb's-quarters — the pigweed, Chenopodium album.
- lamp-post error — fencepost error
- lancaster sound — an arm of Baffin Bay, Nunavut Territory, Canada, leading W to the Parry Channel. 200 miles (320 km) long and 40 miles (64 km) wide.
- langres plateau — a calcareous plateau of E France north of Dijon between the Seine and the Saône, reaching over 580 m (1900 ft): forms a watershed between rivers flowing to the Mediterranean and to the English Channel
- large intestine — intestine (def 3).
- largemouth bass — a North American freshwater game fish, Micropterus salmoides, having an upper jaw extending behind the eye and a broad, dark, irregular stripe along each side of the body. Compare smallmouth bass.
- laser chemistry — the use of a laser to initiate and control chemical reactions.
- laser treatment — any of various medical and surgical techniques using lasers, such as the removal of small growths
- lateral fissure — the fissure separating the frontal, temporal, and parietal lobes of the cerebrum.
- latter prophets — a subdivision of the books constituting the second main part of the Hebrew Bible, comprising those books which in Christian tradition are alone called the Prophets and which are divided into Major Prophets and Minor Prophets
- leading strings — strings or straps formerly used to guide and support a young child learning to walk
- learn the ropes — become familiar with sth
- learned society — an organization devoted to the scholarly study of a particular field or discipline, as modern languages, psychology, or history.
- least sandpiper — a small, American sandpiper, Calidris minutilla, related to the stints of Europe.
- leaving present — a present given to a person when they leave a job, place etc
- legacy software — legacy system
- leptosporangium — (botany) A sporangium formed from a single epidermal cell.
- lesser antilles — group of islands in the West Indies, southeast of Puerto Rico, including the Leeward Islands, the Windward Islands, & the islands off the N coast of Venezuela
- levant wormseed — the dried, unexpanded flower heads of a wormwood, Artemisia cina (Levant wormseed) or the fruit of certain goosefoots, especially Chenopodium anthelminticum (or C. ambrosioides), the Mexican tea or American wormseed, used as an anthelmintic drug.
- lex non scripta — unwritten law; common law.
- liberal studies — a supplementary arts course for those specializing in scientific, technical, or professional studies
- liberalizations — Plural form of liberalization.
- linguistic area — a geographical area in which several languages sharing common features are spoken.
- living quarters — accommodation
- lone star state — Texas (used as a nickname).
- look daggers at — to look at with anger or hatred
- lose your heart — If you lose your heart to someone, you fall in love with them.
- lost generation — the generation of men and women who came of age during or immediately following World War I: viewed, as a result of their war experiences and the social upheaval of the time, as cynical, disillusioned, and without cultural or emotional stability.
- low pass filter — (electronics, graphics) A filter that attenuates high frequency components of a signal. In image processing, a low pass filter might be used to remove noise from an image.
- low-pass filter — a filter that transmits all frequencies below a specified value, substantially attenuating frequencies above this value
- lower east side — a section in the borough of Manhattan, New York: noted for its immigrant culture.
- luster painting — a method of decorating glazed pottery with metallic pigment, originated in Persia, popular from the 9th through the mid-19th centuries.
- machinery steel — low-carbon steel that can be easily machined.
- macro-structure — the gross structure of a metal, as made visible to the naked eye by deep etching.