Put this hat on to keep your head warm.
He fell and hit his head on the table.
She nodded/shook her head.
You must wear a cap [on] your head. (Key English Test; A2; Arabic)
the head of an oil company
The head of our department is leaving on Friday.
He is the head chef at a large restaurant.
Joshua was the head of security of the international airport of New York. (Preliminary English Test; B1; Spanish)
All these thoughts were going through my head.
What put that (idea) into your head?
Since I have never been there, I imagine all the places in my head. (Preliminary English Test; B1; Spanish)
I saw the fire and I lost my head.
She has never lost her head in dangerous s[i]tuations and she always knows what to do. (Certificate in Advanced English; C1; Polish)
To be successful in business, you need to keep a cool head in negotiations.
Kevin managed to keep a cool head and took over the navigation. (Certificate of Proficiency in English; C2; Spanish)
With extra income from private sponsorship, the club is just about managing to keep its head above water.
I also started to reali[z]e how much she had on her plate, how very little help she had and how, at times, she had to struggle just like me to keep her head above water. (Certificate of Proficiency in English; C2; Dutch)
The show was great! I laughed my head off.
Other pupils were laughing their heads off as she went. (Certificate of Proficiency in English; C2; German)
Who is that at the head of the table?
There, at the head of the [line], her uncle with his two daughters waited for her. (Certificate of Proficiency in English; C2; Greek)
I was heading out of the room when she called me back.
He headed straight for the refrigerator.
We were heading toward Orlando when our truck broke down.
I think we ought to head back/home now, before it gets too dark.
Then I headed for the dining room. (First Certificate in English; B2; Polish)
She heads a thriving software business.
Detective Kerry headed the investigation.
When Carlos headed the government, the country [saw] important changes, such as Free Trade among Canada, USA and Mexico; the selling of the banks; "democratic" elections. (First Certificate in English; B2; Spanish)
Jo headed a very short list of candidates.
When it comes to money paid to the families, Germany headed the list with 2%, follow[ed] by Spain with 0.25% and the USA with 0.2%. (International English Language Testing System; C1; Farsi)
They'll be heading for trouble if they're not careful.
The country is heading for a recession.
Mankind is heading for the future sometimes faster than we think. (First Certificate in English; B2; Portuguese)
We'll head off after lunch.
After being snowed in, the following morning we headed off to Las Vegas. (Certificate of Proficiency in English; C2; French)