There are multiple definitions - click on the translation that matches your context.

rotação

substantivo

full

turnover

noun

Definitions of turnover

the total value of goods and services that a business sells during a particular period

Eversheds today reported a 6% fall in half-year turnover.

the rate at which people leave a business or other organisation and new people arrive to take their place

How do you account for the high turnover of employees at Fantele?