1. In an active manner
   "he participated actively in the war"

See also: active

Antonym: passively

• backrest
• backroom
• backroom boy
• backsaw
• backscatter
• backscratcher
• backseat
• backseat driver
• backsheesh
• backside
• backslap
• backslapper
• backslash
• backslide
• backslider
• backsliding
• backspace
• backspace character
• backspace key
• backspacer
• backspin
• backstabber
• backstage
• backstair
• backstairs