Learners definition of BALL. 1. count a usually round object that is used in a game or sport or as a toy. a tennis/soccer ball. golf/billiard/bowling balls. a toy rubber ball. kick/throw/hit/catch/bounce/dribble the ball. more examples - hide examples Example sentences - Hide examples. 2.
noun. a spherical or nearly spherical body or mass a ball of wool. a round or roundish body, either solid or hollow, of a size and composition suitable for any of various games football, golf, billiards, etc.
The definition of a ball is a round object in the shape of a sphere or any sport that uses such an object in its play. An example of a ball is a baseball or basketball. An example of a sport that can be referred to as ball is basketball.
Basketball Glossary. Air Ball The ball misses the hoop and backboard entirely. Alley-oop A high arc pass to a teammate in a position near the basket to leap and score. Alternating-possession rule A rule in which teams take turns possessing the ball after stopped plays. Assist A pass that sets up a score. Backboard The surface to which the basket is mounted.
1 ball. / bl/. noun. plural balls. Learners definition of BALL. 1. count a usually round object that is used in a game or sport or as a toy. a tennis/soccer ball. golf/billiard/bowling balls.
Ball definition, a spherical or approximately spherical body or shape sphere He rolled the piece of paper into a ball. See more.
To have a ball is defined as to have a good time. (noun) An example of someone having a ball is a person dancing at a pa... Dictionary Thesaurus Sentences ... The definition of a ball is a round object in the shape of a sphere or any sport that uses such an object in its play.
Football definition, a game in which two opposing teams of 11 players each defend goals at opposite ends of a field having goal posts at each end, with points being scored chiefly by carrying the ball across the opponents goal line and by place-kicking or drop-kicking the ball over the crossbar between the opponents goal posts. See more.
Eyeball definition is - the more or less globular capsule of the vertebrate eye formed by the sclera and cornea together with their contained structures. How to use eyeball in a sentence.
Apr 10, 2021 The ball bearing is the most common type of bearing. It consists of small metal balls that are located between two metal rings which are known as Races.Balls are also kept in position using an assembly called Cage.Since sliding friction is very high compare to rolling friction ball bearing provides less energy loss.
Volleyball, game played by two teams, usually of six players on a side, in which the players use their hands to bat a ball back and forth over a high net, trying to make the ball touch the court within the opponents playing area before it can be returned.To prevent this a player on the opposing team bats the ball up and toward a teammate before it touches the court surfacethat teammate ...
May 25, 2012 Ball grid array (BGA) is a type of surface mount technology (SMT) that is used for packaging integrated circuits. BGA is made up of many overlapping layers that can contain one to a million multiplexers, logic gates, flip-flops or other circuits. BGA components are packaged electronically into standardized packages that include a wide array of ...
Sep 27, 2021 Definition. The low-balling technique is a persuasion tactic in which an item is initially offered at a lower price than one expects in order to get the buyer to commit then, the price is ...
Catch definition is - to capture or seize especially after pursuit. How to use catch in a sentence. Synonym Discussion of catch.
If the ball dribbles over, its playable just like any other ball that contacts the net on the way over. If the ball fails to clear the net, it will become dead when it either hits the serving teams court, or is contacted by a player on the serving team. MIDDLE-BACK A defensive system that uses the middle back player to cover deep spikes.
Jun 15, 2010 The ball peen hammer was made for use in striking and shaping metal materials. It is the tool that is utilized to form the general shape of the material in metal fabrication. It is also used for hitting chisels and punches. In the past the peening hammer was used for
The Pith-ball electroscope is used to detect static electric charges and to determine the polarity of unknown charges. As shown in the figure, the pith-ball A is made up of molecules consisting of positive and negative charges close together. Here, bringing a charged object B close to the pith-ball A makes the charges inside it to separate ...
Sep 06, 2018 The youth volleyball ball for indoor use is 63 to 65-centimeters or 25 to 26-inches in circumference. They weigh 9.2 to 9.9 ounces, or 260-280-grams. Internal pressure of these balls are set at 4.3 psi or 0.30-kgf-per-centimeter-squared. The adult indoor volleyball ball is 65 to 67-centimeters or 25.5 to 26.5-inches in circumference. They weigh ...
14 synonyms of ball from the Merriam-Webster Thesaurus, plus 58 related words, definitions, and antonyms. Find another word for ball. Ball a more or less round body or mass.
ball meaning 1. any object in the shape of a sphere, especially one used as a toy by children or in various. Learn more.
May 10, 2021 Racquetball definition is - a game similar to handball that is played on a 4-walled court with a short-handled racket and a larger ball also the ball used in this game. How to
Ball bearing definition, a bearing consisting of a number of hard balls running in grooves in the surfaces of two concentric rings, one of which is mounted on a
The Volleyball Set Definition Setting Terms and Vocabulary For Setters A set is an overhand contact of the ball, usually the second contact in a rally, made after a pass in serve receive or a dig in defense to redirect the ball to a hitter in the front row or back row by a setter to run the teams offense.
Here we cover the definition, common types, sizes, and uses for bore gauges. Here we cover the definition, common types, sizes, and uses for bore gauges. ... and can be used to see if a bores shape is off. Half ball gauges are used when the measurement needs to be made near the bottom of a hole. Bore Gauge Sizes. Bore gauge measurement sizes ...
Definition of ball in the Idioms Dictionary. ball phrase. What does ball expression mean? Definitions by the largest Idiom Dictionary. ... Courage, guts, or gumption. Usually, but not exclusively, used in reference to males. It took serious balls to pull off a stunt like that. Wow, you told the boss to go suck an egg? Youve got some balls ...
Everyday Uses for the Exercise Ball. Lifting objects is a frequent cause of low back injury and muscle strain, and certain exercises with the Swiss exercise ball can be a useful tool in teaching the proper body mechanics and posture while lifting.
Ball-Marker. An artificial object when used to mark Mark To show the spot where a ball is at rest by either(...Continued) the spot of a ball to be lifted, such as a tee, a coin, an object made to be a ball-marker Ball-Marker An artificial object when used to mark the spot of a ball to be lifted, such as a tee, a coin, an object made to be a ...
ball burnisher ( bawl brni-shr ) A manual dental instrument with a round tip used for smoothing or polishing a restoration.
Jul 05, 2020 A ball mill also known as pebble mill or tumbling mill is a milling machine that consists of a hallow cylinder containing balls mounted on a metallic frame such that it can be rotated along its longitudinal axis. The balls which could be of different diameter occupy 30 50 % of the mill volume and its size depends on the feed and mill size.
Golf ball definition A golf ball is a small, hard white ball which people use when they are playing golf. Meaning, pronunciation, translations and examples
Ball and Socket Joint Definition. Ball and socket joints are multiaxial, synovial joints. They are lubricated by a clear, sticky fluid called synovia. Description. Also called spheroidal joints, the ball and socket joints are formed by the rounded or ball-shaped
Snooker is played on the same table and with the same size balls used for English billiards. The game is played with 22 balls, made up of one white ball (the cue ball), 15 red balls, and six numbered coloured balls including one yellow 2, one green 3, one brown 4, one blue 5, one pink 6, and one black (valued at 7 points).