crucial /krooˈshəl/

1. Testing or decisive
2. Essential, very important
3. Very good (slang)
4. Crosslike
5. Of the nature of a crux

cruˈcially adverb

• in blood
• inboard
• in-bond
• in-bond shop
• in-bond shops
• inborn
• inbound
• in-box
• in-boxes
• inbreak
• inbreaks
• inbreathe
• inbreathed
• inbreathes
• inbreathing
• inbred
• inbred line
• inbred lines
• inbreed
• inbreeding
• inbreedings
• inbreeds
• in brief
• inbring
• inbringing