Turn-around and Turnover

Turnover and turn-around are semantically related. In some cases you can use "Turnover" instead a noun phrase "Turn-around".

Turnover noun - The ratio of the number of workers that had to be replaced in a given time period to the average number of workers.

Turn-around and turnover are semantically related. Sometimes you can replace phrase "Turn-around" with "Turnover", this terms are similar.