relating to the buying and selling of products
The program is now available for commercial sale.

a product that is bought and sold
Money, gold, silver, wheat, corn are all important commodities.

to be part of something bigger
The computer is comprised of many parts that simultaneously work together.

to make something larger
We enlarged our house by adding two new rooms.

very modern
The new jet pack is a futuristic device that lets one man fly around like an astronaut.

a life-size dummy used to display clothes
The mannequinn in the store window was wearing a beautiful dress and hat.

exceeding the usual limits, unconventional
The child's outrageous behavior at the park was embarrassing for his parents.

a point of view; a way of looking at something
Her perspective of the situation was very different than mine.

a moveable item other than costumes or scenery, used on the set of a theater or movie production
Both actors used props to make it look like they were having a real sword fight.