1. Large ferocious northern deep-sea food fishes with strong teeth and no pelvic fins
   - wolf fish, catfish 
2. Large elongate scaleless oceanic fishes with sharp teeth and a long dorsal fin that resembles a sail
   - lancetfish, lancet fish

Derived forms: wolffishes, wolf fish

Type of: blennioid, blennioid fish, malacopterygian, soft-finned fish

Part of: Alepisaurus, Anarhichas, genus Alepisaurus, genus Anarhichas

Encyclopedia: Wolffish

• open-hearth
• open-hearth furnace
• open-hearth process
• open-minded
• open-mindedly
• open-mindedness
• open-plan
• open-source
• openbill
• opencast
• opencast mining
• opencut
• opened
• opener
• openhanded
• openhandedness
• openhearted
• opening
• opening line
• opening move
• opening night
• openly
• openmouthed
• openness
• openside plane