String Ball

String

String is a long flexible tool made from fibers twisted together into a single strand, or from multiple such strands which are in turn twisted together. String is used to tie, bind, or hang other objects. It is also used as a material to make things, such as textiles, and in arts and crafts. String is a simple tool, and its use by humans is known to have been developed tens of thousands of years ago. String may also be a component in other tools, and in devices as diverse as weapons, musical instruments, and toys. The ubiquity of string as a tool has led to conceptual and scientific uses of the term, including strings in computer science, cosmic strings, and string theory.

Ball

A ball is a round object. Balls can have several uses. For example they are used in ball games, where the play of the game follows the state of the ball as it is hit, kicked or thrown by players. Balls can also be used for simpler activities, such as catch or juggling. Balls made from hard-wearing materials are used in engineering applications to provide very low friction bearings, known as ball bearings. Black-powder weapons use stone and metal balls as projectiles.

string

Noun

1. A long, thin and flexible structure made from threads twisted together.
2. Control; influence.

Verb

1. To put (items) on a string.
2. To put strings on (something).

ball

Noun

1. A solid or hollow sphere, or roughly spherical mass.
2. A quantity of string, thread, etc., wound into a spherical shape.

Verb

1. To form or wind into a ball.
2. To heat in a furnace and form into balls for rolling.