Open up and Spread out

Open up verb - Cause to open or to become open.

Spread out and open up are semantically related in unroll topic. In some cases you can use "Spread out" instead a verb "Open up".

Spread out verb - To arrange the parts of (something) over a wider area.

Open up and spread out are semantically related in unroll topic. Sometimes you can use "Open up" instead a verb "Spread out".