1. In a laborious manner
   "their lives were spent in committee making decisions for others to execute on the basis of data laboriously gathered for them"

See also: laborious

• concentrically
• concentricity
• Concepcion
• concept
• concept album
• conception
• conceptional
• conceptive
• conceptual
• conceptual semantics
• conceptualisation
• conceptualise
• conceptualism
• conceptualist
• conceptualistic
• conceptuality
• conceptualization
• conceptualize
• conceptually
• conceptus
• concern
• concerned
• concernedly
• concerning
• concert