معنی کلمه the pace

Rebecca walked a few paces behind her mum.

A few days before the elections , the pace began to hot up .

He was walking at a very quick pace and I had to jog to keep up with him .

He turned on the light and began to pace backwards and forwards .

The economy has expanded at a supercharged pace .

He began to pace the room.

He waved her out and led her at a quick pace to the front door.

Carmen picked up her pace, heading for the house.

He rose and began to pace, the first sign of his anxiety.