therblig /thûrˈblig/

A unit of work into which an industrial operation may be divided

• butter muslin
• butternut
• butternuts
• butter oil
• butter-paper
• butter pat
• butter pats
• butter plate
• butter-print
• butter-prints
• butters
• butterscotch
• butterscotches
• butter-tree
• butter-trees
• butter up
• butter-wife
• butter-wives
• chimney can
• chimney cans
• chimney-corner
• chimneyed
• chimneying
• chimney-nook
• chimney-nuik