1. In addition, by way of addition; furthermore
   - additionally

Encyclopedia: To boot

• bellower
• bellowing
• bellows
• bellows fish
• bellpull
• bells of Ireland
• bellwether
• bellwort
• belly
• belly dance
• belly dancer
• belly dancing
• belly flopper
• belly out
• belly whop
• belly whopper
• belly-flop
• belly-land
• belly-up
• bellyache
• bellyacher
• bellyband
• bellybutton
• bellyful
• bellying