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)

• juggler
• juggleries
• jugglers
• jugglery
• juggles
• juggling
• jugglingly
• jugglings
• jughead
• jugheads
• jug-jug
• Juglandaceae
• juglandaceous
• Juglans
• juglet
• juglets
• Jugo-Slav
• Jugoslav
• jugs
• jugular
• jugulars
• jugulate
• jugulated
• jugulates
• jugulating