(biology) the basic structural and functional unit of all organisms; they may exist as independent units of life (as in monads) or may form colonies or tissues as in higher plants and animals
a device that delivers an electric current as the result of a chemical reaction
a room where a prisoner is kept
small room is which a monk or nun lives
any small compartment; "the cells of a honeycomb"
a small unit serving as part of or as the nucleus of a larger political movement
the act of consorting with or joining with others; "you cannot be convicted of criminal guilt by association"
the process of bringing ideas or events together in memory or imagination; "conditioning is a form of learning by association"
(ecology) a group of organisms (plants and animals) that live together in a certain geographical region and constitute a community with a few dominant species
a formal organization of people or groups of people; "he joined the Modern Language Association"
(chemistry) any process of combination (especially in solution) that depends on relatively weak chemical bonding
a relation resulting from interaction or dependence; "flints were found in association with the prehistoric remains of the bear"; "the host is not always injured by association with a parasite"
the state of being connected together as in memory or imagination; "his association of his father with being beaten was too strong to break"
a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt
(stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases
a polyhedron having a polygonal base and triangular sides with a common vertex
increase rapidly and progressively step by step on a broad base
arrange or build up as if on the base of a pyramid
use or deal in (as of stock or commercial transaction) in a pyramid deal
enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts
a strong rod or stick with a specialized utilitarian purpose; "he walked with the help of a wooden staff"
(music) the system of five horizontal lines on which the musical notes are written
a rod carried as a symbol
the body of teachers and administrators at a school; "the dean addressed the letter to the entire staff of the university"
personnel who assist their superior in carrying out an assigned task; "the hospital has an excellent nursing staff"; "the general relied on his staff to make routine decisions"
building material consisting of plaster and hair; used to cover external surfaces of temporary structure (as at an exposition) or for decoration
provide with staff; "This position is not always staffed"
serve on the staff of; "The two men staff the reception desk"
a pitch that is not in the strike zone; "he threw nine straight balls before the manager yanked him"
the game of baseball
round object that is hit or thrown or kicked in games; "the ball travelled 90 mph on his serve"; "the mayor threw out the first ball"; "the ball rolled into the corner pocket"
a spherical object used as a plaything; "he played with his rubber ball in the bathtub"
a more or less rounded anatomical body or mass; "the ball at the base of the thumb"; "he stood on the balls of his feet"
a lavish dance requiring formal attire
a compact mass; "a ball of mud caught him on the shoulder"
the people assembled at a lavish formal dance; "the ball was already emptying out before the fire alarm sounded"
United States comedienne best known as the star of a popular television program (1911-1989)
an object with a spherical shape; "a ball of fire"
form into a ball by winding or rolling; "ball wool"