1. At the scene of action
   - on-the-spot

See also: on-site

• compliment
• complimentary
• compliments
• complin
• compline
• complot
• comply
• compo
• compone
• component
• component part
• comport
• comportment
• compos mentis
• compose
• composed
• composedly
• composer
• composing
• Compositae
• composite
• composite material
• composite number
• Composite order
• composite plant