HackerVoca

annihilate* : remove, clear, abolish, liquidate verb

1 [intransitive, transitive] to close a business or company in order to pay its debts

2 [transitive] technical to pay a debt: The stock will be sold to liquidate the loan.

3 [transitive] informal to kill someone, erase, exterminate verb [transitive]

to kill large numbers of people or animals of a particular type so that they no longer exist
exterminator noun [countable]
extermination noun [countable, uncountable] , obliterate verb [transitive]

1 to destroy something so completely that no sign of it remains: The entire village was obliterated by incendiary bombs.

2 to cover something completely so that it cannot be seen

3 to remove a thought, feeling, or memory from someone's mind: Nothing could obliterate the memory of those tragic events.

obliteration noun [uncountable] , eradicate