What is the meaning of Burner?

Someone or something that physically burns or causes something else to burn.

2. An element on a kitchen stove, hob, or cooktop that generates localized heat for cooking.

   An element on a kitchen stove, hob, or cooktop that generates localized heat for cooking.

   A device that generates localized heat for experiments; a Bunsen burner.

   A device that burns fuel; e.g. a diesel engine; a hot-air balloon's propulsion system.

   A device for burning refuse; an incinerator.

   A device that records data or music to an optical disc, such as a CD-R or DVD-RW.

   Ellipsis of burner phone, a mobile phone used for only a short time and then thrown away so that the owner cannot be traced.

   An app that creates temporary phone numbers for a user.

   Ellipsis of burner account.

   An elaborate piece of graffiti.

   A pyrotechnic tear gas canister.

   A gun.

   Ellipsis of coal burner (“a nonblack person, usually a woman, who has sexual relationships with black people, usually men”).

   Alternative letter-case form of Burner (“participant in Burning Man”).

   Source: wiktionary.org