1. Small finback of coastal waters of Atlantic and Pacific
   - lesser rorqual, minke whale, Balaenoptera acutorostrata

Derived forms: piked whales

Type of: razorback, rorqual

Part of: Balaenoptera, genus Balaenoptera

• rock-and-roll
• rock-bottom
• rock-inhabiting
• rock-loving
• rock-ribbed
• rock-steady
• rockabilly
• rockbound
• rockchuck
• rockcress
• Rockefeller
• rocker
• rocker arm
• rockers
• rockery
• rocket
• rocket base
• rocket cress
• rocket engine
• rocket engineer
• rocket firing
• rocket fuel
• rocket larkspur
• rocket launcher
• rocket launching