cerin

from The Century Dictionary.

• noun The name given to that portion of beeswax (from 70 to 80 per cent. of the whole) which is soluble in alcohol.
• noun A waxy substance extracted from grated cork by digestion in alcohol.
• noun An ore of cerium, a variety of the mineral allanite.

from the GNU version of the Collaborative International Dictionary of English.

• noun (Chem.) A waxy substance extracted by alcohol or ether from cork; sometimes applied also to the portion of beeswax which is soluble in alcohol.
• noun (Min.) A variety of the mineral allanite.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun obsolete beeswax