THESAURUSresearch noun [uncountable] careful detailed work that is done in order to find out more about a subject, especially as a part of a scientific or academic projectBillions of dollars have been spent on research into the causes and treatment of cancer.

Is research a noun or adjective?

THESAURUSresearch noun [uncountable] careful detailed work that is done in order to find out more about a subject, especially as a part of a scientific or academic projectBillions of dollars have been spent on research into the causes and treatment of cancer.

What is the noun for research?

research. (uncountable) Diligent inquiry or examination to seek or revise facts, principles, theories, applications, etc.; laborious or continued search after truth. (countable) A particular instance or piece of research.