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

• megalomaniacal
• megalomanic
• Megalonychidae
• megalopolis
• Megaloptera
• megalosaur
• Megalosauridae
• megalosaurus
• megaparsec
• megaphone
• megapode
• Megapodiidae
• Megapodius
• Megaptera
• Megaptera novaeangliae
• megascopic
• megasporangium
• megaspore
• megasporophyll
• megastar
• megastore
• megathere
• megatherian
• megatherian mammal
• megatheriid