tambac vs tombac

tambac and tombac both are nouns.

Word	Noun	Adjective	Verb	Adverb
tambac	Yes	No	No	No
tombac	Yes	No	No	No

As nouns, tambac and tombac are synonyms defined as:

tambac and tombac: an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding

Other synonyms of tambac include tombak.

tambac (noun)	tombac (noun)
an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding	an alloy of copper and zinc (and sometimes arsenic) used to imitate gold in cheap jewelry and for gilding