1. Easily diffused or spread as from one person to another
   "a contagious grin" 
2. (of disease) capable of being transmitted by infection
   - catching, communicable, contractable, transmissible, transmittable

See also: contagion, contagiously, infectious

Encyclopedia: Contagious

• skimmed
• skimmed milk
• skimmer
• skimming
• skimp
• skimp over
• skimpily
• skimpy
• skin
• skin and bones
• skin cancer
• skin cell
• skin color
• skin colour
• skin disease
• skin disorder
• skin diving
• skin doctor
• skin effect
• skin eruption
• skin flick
• skin graft
• skin over
• skin patch
• skin perceptiveness