The root meaning circle, wheel.
What is cycle?
A many angled figure.
What is a polygon?
A person who knows four languages.
What is quadrilingual?
A 200-year celebration.
What is a bicentennial?
Having the ability to keep heat.
What is thermal?
A three-wheeled bike.
What is a tricycle?
Performing at one time.
What is unison?
The root meaning corner.
What is angle?
A mark that holds a number place in math.
What is a decimal?
Root for measure.
What is meter?
Recurring in a circle.
Sometimes in the morning you are only half-awake. The name for being half-awake.
What is semiconscious?
A person in his/her eighties.
What is an octogenarian?
A lack of water.
What is dehydrate?
A speech by one person.
What is a monologue?
The root meaning angle.
What is gon?
The root for five.
What is pent?
Eight singers together.
What is an octet?
To slide on a thin layer of water.
What is hydroplane?
A drawing of something.
A 5-angled figure.
What is a pentagon?
A creature having five digits on the hands or feet.
What is a pentadactly?
Being married to many spouses at one time.
100 years
What is a century?
A tool used to see small things.
What is a microscope?