Question

(to) hunker down If you're going to finish that report by Monday morning, you'd better hunker down over the weekend.note: This phrase also means to stay indoors or to take shelter when the weather turns bad. Example: There's going to be a blizzard tonight. We'd better just hunker down.

Accepted Answer

to focus on work; to get ready to work hard, often involving a long period of time

Idiom	(to) hunker down
Meaning	to focus on work; to get ready to work hard, often involving a long period of time
Example	If you're going to finish that report by Monday morning, you'd better hunker down over the weekend. note: This phrase also means to stay indoors or to take shelter when the weather turns bad. Example: There's going to be a blizzard tonight. We'd better just hunker down.

Hunker Focus Work Ready Hard Involving Long Period