• rapuvoi
• rapuvoin

rapuvoi (englanniksi)

• crab butter (s: greasy yellow-to-white jelly-like substance that accumulates on the inside of the shell of a crayfish or a crab)
• tomalley (s)
• also crab butter gloss|hepatopancreas of a crayfish when consumed as food (s)
• considered as delicacy by many (s)
• especially in Sweden and coastal Finland}} (s)
• Butter flavored by simmering it with crayfish shells (s)
• used e.g. as base for soups (s)