What is the meaning of Joule?

In the International System of Units, the derived unit of energy, work and heat; the work required to exert a force of one newton for a distance of one metre. Equivalent to one watt of power for a duration of one second. Symbol: J

joule (the derived unit of energy, work and heat)

joule

joule (unit of measure)

joule

joule

joule

joule (derived unit of energy, work and heat)

joule

joule

Source: wiktionary.org