established way of doing something. Medical operations.

Concerning things that can be seen or touched. Health check at the doctors' or hospital.

Thing that has been asked for. To ask for, usually politely and formally.

Depending (on). conditional clause or conjunction.

Someone who lives in a particular place. person who lives somewhere permanently or on long-term basis.

Waste gas from an engine, e.g. from a car. To make a person feel very tired or without energy.

That is likely to happen or be true.

piece of written, printed, or electronic matter that provides information or evidence. Official (printed) records that gives information. To support an opinion with recorded evidence.

(of shooting) carried out to protect exposed person from enemy. thing used to protect, decorate, or conceal something else. To put something over something to hide it.

For a reason.

place of business. Important job positions, often in governments.

Ideas of a particular group. To have an idea about something without certainty.

To stop something from happening or existing.

led by guide. To lead or guide people.

To welcome someone as a guest into your home.