imperil /im-perˈil/ (formal)

To endanger

imperˈilment noun

• tucking
• tucking-mill
• tuck-ins
• tuck-mill
• tuck-mills
• tuck-out
• tuck-outs
• tucks
• tuck shop
• tuck shops
• tucotuco
• tucotucos
• tucutuco
• tucutucos
• 'tude
• tudes
• Tudor
• Tudorbethan
• Tudoresque
• Tudor flower
• Tudor rose
• Tudor-style
• Tue.
• Tues.
• Tuesday