The row spaces of the matrix are linearly independent.

The room was divided into two half spaces.

Be careful when entering danger spaces.

Scientists study the mysteries of interstellar spaces.

The function spaces in the building are designed for different purposes.

There are many fishing spaces available along the river.

There are multiple loading spaces available in the warehouse.

The joint spaces in his knees were filled with fluid.

The document contains several justifying spaces.

I use hair spaces to separate words in my writing.