1. A vast body of floating ice.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• iceburgh,
• iceburg,
• iceburgs,
• icberg,
• iceburge,
• uceberg,
• jceberg,
• kceberg,
• icesberg,
• icedberg,
• iseberg,
• icebarg,
• iceburd,
• icebord,
• Icebyrd,
• icesbergs,
• icedbergs,
• isebergs,
• icebargs,
• Iceebrd

• ice bear,
• icebreaker.

The adjective form of the word "iceberg" is "icebergish" or "icebergian".

The plural of the "iceberg" can be the "icebergs".

The singular of the "iceberg" can be the "iceberg".