momentum /mō-menˈtəm/

1. The quantity of motion in a body measured by the product of mass and velocity
2. Force of motion gained in movement, impetus (informal)

• gravities
• gravitometer
• gravitometers
• graviton
• gravitons
• gravity
• gravity cell
• gravity cells
• gravity-fed
• gravity-feed
• gravity-feeding
• gravity-feeds
• gravity platform
• gravity platforms
• gravity waves
• gravlax
• gravlaxes
• gravure
• gravures
• gravy
• gravy boat
• gravy boats
• gravy-soup
• gravy-soups
• gravy train