(heading) Employment.

(heading) Effort.

Sustained effort to achieve a goal or result, especially overcoming obstacles.

“We don't have much time. Let's get to work piling up those sandbags.”

To do a specific task by employing physical or mental powers.

“He’s working in a bar.”

To effect by gradual degrees.

“he worked his way through the crowd”

To embroider with thread.

A mechanism or machine; the means by which something happens.

“A stray wrench can really gum up the works.”

A factory or factories, or similar collection(s) of buildings.

“The steel works almost fills the valley.”

(with "the") Everything or everything that is available or possible; especially, all available toppings on food.

“I'll have a Behemoth Burger with the works.”