proline /prōˈlēn or -lin/

An amino acid commonly occurring in proteins

• hangouts
• hang out with
• hang over
• hangover
• hangovers
• hangs
• Hang Seng index
• hang time
• hang times
• hang together
• hang tough
• hang up
• hang-up
• hang up one's hat
• hang-ups
• hanjar
• hanjars
• hank
• hanked
• hanker
• hankered
• hankering
• hankerings
• hankers
• hankie