What is a synonym for "close down"?

Common synonyms include: call it a day, close, close up, fail, fold, knock.

Close down

/kloʊzˈdaʊn/ verb

verb ·Rare ·Advanced level

Verb

1
To stop trading as a business. ambitransitive
"The local factory will close down soon, unless sales pick up."
2
cease to operate or cause to cease operating wordnet
3
To surround someone, as to impede their movement. transitive
"If anyone passes to Smith, close him down."

"The local factory will close down soon, unless sales pick up."