1. A disposition to remain inactive or inert
   "he had to overcome his inertia and get back to work"
   - inactiveness, inactivity 
2. (physics) the tendency of a body to maintain its state of rest or uniform motion unless acted upon by an external force

Derived forms: inertias

See also: inertial

Type of: mechanical phenomenon, trait

Encyclopedia: Inertia

• tooth
• tooth and nail
• tooth decay
• tooth doctor
• tooth enamel
• tooth fairy
• tooth fungus
• tooth root
• tooth shell
• tooth socket
• toothache
• toothache tree
• toothbrush
• toothbrush tree
• toothed
• toothed spurge
• toothed sword fern
• toothed whale
• toothed wheel
• toothless
• toothlike
• toothpaste
• toothpick
• toothpowder
• toothsome