imperil /im-perˈil/ (formal)

To endanger

imperˈilment noun

• chuck in
• chucking
• chuck it
• chuckle
• chuckled
• chuckle-head
• chuckle-headed
• chuckle-heads
• chuckler
• chucklers
• chuckles
• chuckling
• chucklings
• chuck off
• chuck out
• chucks
• chuck up
• chuck wagon
• chuck wagons
• chuckwalla
• chuckwallas
• chuck-will's-widow
• chuck-will's-widows
• chuddah
• chuddahs