Hold up and Slowing down

Hold up verb - To assign to a later time.

Slowing down and hold up are semantically related In some cases you can replace term "Slowing down" with "Hold up", this phrasal verbs are similar.

Hold up and slowing down are semantically related in bother topic. Sometimes you can use "Hold up" instead a verb "Slowing down", if it concerns topics such as hold, obstruct, impede, delay.