Tabu
Part of speech: noun
Definition: An inhibition or ban that results from social custom or emotional aversion.
Taboo
Part of speech: adjective
Definition: Excluded or forbidden from use, approach or mention.
Part of speech: verb
Definition: To mark as taboo.To ban.To avoid.
Part of speech: noun
Definition: An inhibition or ban that results from social custom or emotional aversion.(in Polynesia) Something which may not be used, approached or mentioned because it is sacred.