How to spell ROCKWOOL correctly?

Rockwool, also known as mineral wool, is a popular insulation material. It is often misspelled as "rockwooll", "rockwoolll" or "rockwoll". Correct spellings include "rockwool", "rock wool" or "rock-wool". Double-checking the spelling before making a purchase or using the material can prevent confusion and ensure correct usage.

• rock wool
• rockwell

Putrefication

• nitrification
• petrifaction
• purification
• putrefaction
• putrification
• vitrification