Draw out and Spin out

Draw out verb - To make longer.

Spin out is a synonym for draw out in prolong topic. In some cases you can use "Spin out" instead a verb "Draw out".

Spin out verb - Prolong or extend.

Draw out is a synonym for spin out in extend topic. You can use "Draw out" instead a verb "Spin out", if it concerns topics such as lengthen, longer, make longer, extend time of action.