Duo
Duo (Again)
Tres
Tres (Again)
100

Music that is performed by two people.

What is DUO?

100

Something that is deceitful.

What is DUPLICITY?

100

A set or group of three people or things.

What is a TRIO?

100

A three-sided polygon.

What is a TRIANGLE?

200

The word for something that is questionable.

What is DUBIOUS?

200

A fight between two people in order to settle a point of honor.

What is a DUEL?
200

A vehicle similar to a bicycle, but having three wheels.

What is a TRICYCLE?

200

A period of three months.

What is a TRIMESTER?

300

Meaning "two", or "double".

What is DUAL?

300

A house divided into two apartments.

What is a DUPLEX?

300

An athletic contest consisting of three different events.

What is a TRIATHLON?

300

A spear with three prongs.

What is a TRIDENT?

400

To make a copy of something.

What is DUPLICATE?

400

To do something in two ways.

Whats is DUALLY?

400

Recurring every three years.

What is a TRIENNIAL?

400

A three-legged stand for supporting a camera.

What is a TRIPOD?

500

To be made silent by astonishment.

What is DUMBFOUNDED?

500

A pipe, tube, or channel that conveys a substance.

What is a DUCT?

500

An extinct marine arthropod.

What is a TRILOBITE?

500

A set of three similar things considered as a unit.

What is a TRIAD?

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