1. An impelling force or strength
   "the car's momentum carried it off the road"
   - impulse 
2. The product of a body's mass and its velocity
   "the momentum of the particles was deduced from meteoritic velocities" 
3. Enough activity to continue going; capacity for further growth
   "the campaign is gaining momentum"
   - steam

Derived forms: momentums, momenta

Type of: force, forcefulness, physical property, strength

Encyclopedia: Momentum

• appro
• approach
• approach path
• approach pattern
• approach shot
• approach trench
• approachability
• approachable
• approaching
• approbate
• approbation
• approbative
• approbatory
• appropriable
• appropriate
• appropriately
• appropriateness
• appropriation
• appropriation bill
• appropriative
• appropriator
• approval
• approve
• approved
• approver