1. Of or relating to whales and dolphins etc
   - cetacean

See also: Cetacea

• friendless
• friendlessness
• friendlily
• friendliness
• friendly
• friendly fire
• Friendly Islands
• friendly relationship
• friendly takeover
• friendship
• friendship plant
• frier
• fries
• Friesian
• Friesland
• frieze
• frig
• frig around
• frigate
• frigate bird
• Frigg
• Frigga
• frigging
• fright
• frighten