underbuyˈ transitive verb

1. To buy less of than the amount required
2. To buy at less than the price paid by, or the value of

• grume
• grumes
• grumly
• grummer
• grummest
• grummet
• grummet-hole
• grummet-holes
• grummets
• grumness
• grumnesses
• grumose
• grumous
• grump
• grumped
• grumph
• grumphed
• grumphie
• grumphies
• grumphing
• grumphs
• grumpier
• grumpies
• grumpiest
• grumpily