There are plenty of synonyms for the phrase "lose time." Some options include wasting time, squandering time, frittering away time, idling away time, killing time, or burning daylight. These phrases all suggest that time is a valuable and limited resource that should not be taken for granted. Whether we're waiting for something to happen, procrastinating, or simply not prioritizing our tasks efficiently, losing time can be detrimental to our overall productivity and success. By using synonyms such as these, we can better articulate the importance of time management and the consequences of disregarding it.