draw out
To make something last longer than it normally would.
To draw out means to make something last longer than usual or necessary. When a teacher draws out a lesson by adding extra examples and stories, what should have been twenty minutes becomes forty. When someone draws out a goodbye, they keep talking and hugging instead of just leaving.
The phrase often suggests something is taking too long. A story that should take five minutes to tell becomes tedious when someone draws it out with unnecessary details. A meeting gets drawn out when people repeat themselves or wander off topic.
But drawing something out isn't always negative. A skilled storyteller might deliberately draw out the suspense before revealing a surprise, making the audience lean forward in anticipation. A coach might draw out a practice session to make sure players truly master a difficult skill.
The phrase can also mean to bring something hidden into the open. A good teacher draws out shy students by asking gentle questions that help them share their ideas. In this sense, to draw out means to coax or bring out something that was there all along but needed encouragement to emerge.