ban vs deciban

ban and deciban both are nouns.

Word	Noun	Adjective	Verb	Adverb
ban	Yes	No	Yes	No
deciban	Yes	No	No	No

ban (noun)	deciban (noun)
a decree that prohibits something	a unit of information, one tenth of a ban.
an official prohibition or edict against something
100 bani equal 1 leu in Romania
100 bani equal 1 leu in Moldova
a logarithmic unit which measures information or entropy, based on base 10 logarithms and powers of 10.

ban (verb)	deciban (verb)
prohibit especially by legal means or social pressure
forbid the public distribution of (a movie or a newspaper)
expel from a community or group
ban from a place of residence, as for punishment