Its wheels whirred smoothly along floor.

Meaning: The robot's wheels made a quiet sound as it rolled across the floor.

Choice of Words: The word wheels refers to circular objects that rotate to enable movement, while whirred describes the sound they made as they turned. Smoothly means without any problems or difficulties, and floor is the surface on which the robot moved.

Alternative Expressions

The wheels turned smoothly on the floor.

Meaning: This means that the wheels were rolling along the floor without any problems.

Choice of Words: Wheels are round objects that allow things to move. Turned means to move around in a circle. Smoothly means without any bumps or interruptions. Floor is the surface you walk on in a room. When you put these words together, you get a picture of wheels moving easily on the floor.

The wheels rolled quietly on the ground.

Meaning: This means that the wheels were moving along the ground without making any sound.

Choice of Words: Rolled means to move by turning over and over. Quietly means without making any noise. Ground is the surface of the earth. When you put these words together, you get a picture of wheels moving silently on the ground.

The wheels glided effortlessly across the surface.

Meaning: This means that the wheels were moving very smoothly and easily across the surface.

Choice of Words: Glided means to move smoothly and easily. Effortlessly means without any difficulty. Surface is the top layer of something. When you put these words together, you get a picture of wheels moving very easily across a surface.

Related Expressions