An area where all use the same clock time is called a time zone
There are many synonyms to the term, longcase clock. A longcase clock is also called a grandfather clock, floor clock, and tall-case clock. Many people know this type of clock as a grandfather clock.
The term area is generally reserved for a two-dimensional polygon, but surface area is the term of the area of the different surfaces on a three-dimensional figure---the faces on the object. So no, they are not the same.
The term "o'clock" means "of the clock" or "according to the clock."
Internal or biological clock
A 400 day clock is another term for a torsion clock which is a device that keeps time using a torsion pendulum. It is also known as an anniversary clock.
Yes. The term "surface area" as normally used for 3-dimensional objects but that does not alter its meaning. The two measures are the same.
after shock
The eating of people by people is anthropophagy (People-eating). Cannibalism itself is the eating of members of the same species so the technical term is homophagy (Same-eating)
The deaths per 1000 people in an area.
ecosystem
The term that is defined as the language spoken by an individual or group of people in a specific region or area is "dialect." Dialects can vary in terms of vocabulary, pronunciation, and grammar within the same language.
The sound of a clock is commonly called: Tick Tock.