Overtime/ˈəʊvərtaɪm/ Definition 1 of 3Pro Tip 1/3Reward Expectation Overtime work often implies an expectation of extra payment or time off in compensation. She received a bonus for the extra hours she worked overtime. Pro Tip 2/3Not Always Welcome Some people may not want to work overtime, possibly due to family or personal commitments. Despite the offer, Mark chose not to work overtime. Pro Tip 3/3Potential Compulsion Sometimes, workers may be required to work overtime, especially in urgent situations. The staff had to work overtime to meet the project deadline.