circum/circ
This is the boundary or distance around a circle.
circumference
This is a system of government by the whole population, typically through elected representatives.
democracy
This is an official order or proclamation, say from a president or queen.
edict
This means unfilled or unoccupied.
vacant
This means having the same measure or quantity.
equal
This means to throw out or expel; fighter jets have seats that do this.
eject
These are the facts or conditions surrounding an event.
circumstances
There are many uses for this type of statistical data relating to the population and particular groups within it.
demographics
You might do this if you say words for somebody else to write.
dictate
This is free time from duty or work.
vacation
This is a balanced mathematical sentence.
equation
This means to force or throw a substance into something; when you get a shot, the medicine gets into your body this way.
This is to find a way around; to bypass or avoid.
circumvent
This is a political leader who seeks support by appealing to popular desires and prejudices rather than rational argument.
demagogue
Somebody from a different region of the country may speak with a different pattern of this.
diction
This is a space entirely void of matter.
vacuum
This line divides the earth into two equal hemispheres - one to the north and one to the south.
equator
trajectory
This is to be careful to consider all consequences; cautious.
circumspect
Before it becomes a pandemic, this is a widespread occurrence of an infectious disease in a community (originally upon the people).
epidemic
This word means to point out or to make known.
indicate
This means lacking intelligence or ideas, literally "empty headed."
This is a state of balance, as all things should be.
equilibrium
This means to throw between or interrupt
interject
This is to restrict, confine, or draw a line around.
circumscribe
This means to be denoting or relating to the ordinary, everyday form of a language; typical of the common people.
demotic
When a head of state formally gives up their power, they do this.
abdicate
This is a small cavity or space in a cell; a plant cell has a central one.
vacuole
On this day, the day and night are the same length.
equinox
This is a guess that is "thrown together" based on evidence.
conjecture