lagoon or (old) lagune /lə-goonˈ/

1. A shallow lake, esp one near or communicating with the sea or a river
2. An area of water separated from the sea by earth or sand banks, coral reefs, etc

lagoonˈal adjective

• green light
• greenlight
• green lights
• greenling
• greenlings
• green linnet
• green linnets
• greenly
• greenmail
• greenmailer
• greenmailers
• greenmails
• green man
• icily
• iciness
• icinesses
• icing
• icing on the cake
• icings
• icing sugar
• -icise
• -icism
• -icize
• icker
• ickers