10-letter words containing l, e, s
- birtwistle — Sir Harrison. born 1934, English composer, whose works include the operas Punch and Judy (1967), The Mask of Orpheus (1984), Gawain (1991), Exody (1998), and The Minotaur (2008)
- bissextile — (of a month or year) containing the extra day of a leap year
- bisulphate — a salt or ester of sulphuric acid containing the monovalent group -HSO4 or the ion HSO4–
- bisulphide — a disulfide.
- bisulphite — a salt or ester of sulphurous acid containing the monovalent group -HSO3 or the ion HSO3–
- black sage — a shrubby Californian plant, Salvia mellifera, of the mint family, having an interrupted spike of lavender-blue or white flowers.
- black site — a secret facility used by a country's military as a prison and interrogation centre, whose existence is denied by the government
- black stem — a disease of plants, characterized by blackened stems and defoliation, caused by any of several fungi, as Ascochyta imperfecta or Mycosphaerella lethalis.
- blacksnake — any of several Old World black venomous elapid snakes, esp Pseudechis porphyriacus (Australian blacksnake)
- blackstone — Sir William. 1723–80, English jurist noted particularly for his Commentaries on the Laws of England (1765–69), which had a profound influence on jurisprudence in the US
- blade slap — the regular noise beat generated by the rotor blades of a helicopter
- blamestorm — (of colleagues in a business, government, etc) to meet in order to apportion blame for an error or failure
- blandisher — someone who blandishes
- blasphemer — to speak impiously or irreverently of (God or sacred things).
- blasphemes — to speak impiously or irreverently of (God or sacred things).
- blast cell — any undifferentiated or immature cell.
- blast wave — a violent propagating disturbance, produced by an explosion in air, that consists of an abrupt rise in pressure followed by a drop in pressure to or below atmospheric pressure.
- blastocoel — the cavity within a blastula
- blastoderm — the layer of cells that surrounds the blastocoel of a blastula
- blastomere — any of the cells formed by cleavage of a fertilized egg
- blastopore — the opening of the archenteron in the gastrula that develops into the anus of some animals
- blepharism — spasm of the eyelids, causing rapid involuntary blinking
- blind seed — a disease of ryegrass, characterized by shriveled, soft seeds, caused by a fungus, Phialea temulenta.
- blind side — the side of the field between the scrum and the nearer touchline
- blind test — a test in which the participants cannot identify the products that they are testing
- blind-side — the part of one's field of vision, as to the side and rear, where one is unable to see approaching objects.
- blindsided — Sports. to tackle, hit, or attack (an opponent) from the blind side: The quarterback was blindsided and had the ball knocked out of his hand.
- blistering — Blistering heat is very great heat.
- blitheness — joyous, merry, or happy in disposition; glad; cheerful: Everyone loved her for her blithe spirit.
- blithesome — cheery; merry
- blitzstein — Marc, 1905–64, U.S. composer.
- blockhouse — (formerly) a wooden fortification with ports or loopholes for defensive fire, observation, etc
- blogstream — the publication on the internet of content from weblogs rather than from mainstream media sources
- blood test — A blood test is a medical examination of a small amount of your blood.
- bloodiness — the state of being bloody
- bloodstone — a dark-green variety of chalcedony with red spots: used as a gemstone
- blottesque — (of a painting) crudely executed, often characterized by blots and smears
- blue cross — a nonprofit health insurance organization offering hospitalization and medical benefits to subscribers, esp. to groups of employees and their families
- blue daisy — a bushy, composite shrub, Felicia amelloides, of southern Africa, having solitary, daisylike flowers with yellow disks and blue rays, grown as an ornamental.
- blue dicks — a plant, Dichelostemma pulchellum, of the amaryllis family, common on the western coast of the U.S., having headlike clusters of blue flowers.
- blue flags — any North American plant of the genus Iris, especially I. versicolor : the state flower of Tennessee.
- blue flash — green flash.
- blue goose — a variety of the snow goose that has a bluish-grey body and white head and neck
- blue jeans — Blue jeans are the same as jeans.
- blue lotus — either of two Egyptian water lilies of the genus Nymphaea, as N. caerulea (blue lotus) having light blue flowers, or N. lotus (white lotus) having white flowers.
- blue rinse — a rinse for tinting grey hair a silvery-blue colour
- blue shark — a shark of the species Prionace glauca, found in temperate and tropical waters
- blue shift — a shift toward shorter wavelengths of the spectral lines of a celestial object, caused by the motion of the object toward the observer.
- blue stain — a bluish discoloration of sapwood caused by growth of fungi
- blue state — a state of the U.S. that usually votes Democratic.