What is a pokeball?

Answer 1

A Poké Ball (Japanese: モンスターボール Monster Ball) is a type of item that is critical to a Trainer's quest, used for catching and storing Pokémon. Both a general term used to describe the various kinds as well as a specific term to refer to the most basic among these variations, Poké Balls are ubiquitous in the modern Pokémon world. Up to six Pokémon can be carried with a Trainer in Poké Balls, while any number of other Poké Balls can be held in the bag for later use.

The strength of a Poké Ball is determined by how much it raises a wild Pokémon's catch rate, and may in fact vary depending on the conditions of the battle. Poké Balls limit the power of Pokémon contained inside, taming them, though they do not cause the Pokémon inside to always obey the Trainer.

The invention of Poké Balls apparently occurred in the Johto region, where Apricorns grow; these fruit were cut apart and carved out, then fit with a special device, and used to catch wild Pokémon prior to the mass production of the Balls that occurs in modern times under Silph Co. and the Devon Corporation. Some Trainers still use Poké Balls made from Apricorns, while Kurt, a resident of Azalea Town, still constructs them.

Prior to the invention of Poké Balls, Pokémon were referred to as "magical beasts" (Japanese: 魔獣 majū), indicating that the name Pokémon, short for Pocket Monster, did not come into common parlance as a term until these devices allowed the various Pokémon to be stored in pockets easily.

Stylized Poké Balls are used in many places to symbolize Pokémon in general: the logos of both Battle Frontiers feature a Poké Ball in their design, while several Poké Balls can be seen in every Pokémon Center. The headgear of the protagonists of Hoenn, Kanto, and Sinnoh-based games feature Poké Ball designs, as do the bags of the protagonists of Johto-based games...

credit: Bulbapedia