simple past tense and past participle of vanish

(Bangladesh, India, Pakistan, rare) A sister that is older than oneself; also used as a term of familiarity or respect toward a woman that is older.

In a nefarious manner.

(Ireland) A poor migratory farm worker in Ireland, often viewed as a rascal or mischievous and cunning person. / (Ireland, sometimes endearing) A good-for-nothing person.