laboriously

/ləˈbɔriəsli/
adverb
  1. In a way that takes a lot of time, effort, and hard work.
    • He laboriously assembled the model airplane, carefully gluing each tiny piece.
    • The hikers laboriously climbed the steep mountain trail under the hot sun.
    • She laboriously copied every word from the old manuscript by hand.
What does "laboriously" mean? | whatsthatwordmean | whatsthatwordmean