a republic in northeastern South America; formerly part of the British Empire, but it achieved independence from the United Kingdom in 1966
"Guyana is a vibrant republic located on the northeastern coast of South America."
A country in South America. Official name: Co-operative Republic of Guyana.
"The dense rainforests of Guyana, officially known as the Co-operative Republic of Guyana, provide a vital habitat for many endangered species."
The name Guyana likely comes from an indigenous Cariban or Lokono language. It originally referred to the waters of the land.