Tabooed imp. & p. p. : of Taboo

Example:
Why are "swears" Tabooed, and where did they come from?

Taxonomy
spell, etymology, Pronunciation, Latin, Deathly Hallows, Hermione, cast, Order of the Phoenix, Curse, Goblet of Fire, Half-Blood Prince, in Half, wand, spell cast, spell is cast, Death Eaters, caster, Draco.

Defination from the web:
Tabooed word is spoken aloud. ... Ron tells the other two to stop using the word as he began to fear the name might be a jinx, later discovering it to be a Taboo. ...