PRE-
POST-
MONO-
POLY-
UNI-
100

To authorize or give permission in advance.

What is preapproval?

100

To write on something a date that comes after the real date.

What is postdate?

100

Having one color; a painting, design, or photos that is only one color or shades of one color.

What is monochrome?

100

A word that means having many different colors.

What is polychromatic?

100

A word that means having only one cell.

What is unicellular?

200

A measure taken in advance to prevent harm.

What is a precaution?

200

A person who takes college courses after they have already graduated.

What is a postgraduate?

200

A term to describe an eyeglass for one eye.

What is a monocle?

200

A hospital that treats many different kinds of diseases.

What is a polyclinic?

200

A horse-like fabled animal that has one horn growing out of its forehead.

What is a unicorn?

300

To come before something else in time, order, or rank.

What is precede?

300

Occurring or continuing after death; usually related to a book published after the author has died.

What is posthumous?

300

Speaking or writing only one language.

What is monolingual?

300

Having many fingers or toes (more than the typical number).

What is polydactyl?

300

A one-wheeled vehicle on which the rider sits and pedals.

What is a unicycle?

400

To say what will happen before it occurs.

What is a prediction?

400

The editing that is done after the movie, film, or video has been taped.

What is postproduction?

400

A long speech given by one person.

What is a monologue?

400

A person who knows how to speak, read, or write many languages.

What is a polyglot?

400

A word that means to join together as one group.

What is unify?

500

To say what will happen before it occurs.

What is a prefix?

500

A comment, note, or thought written after the letter is finished; p.s.

What is a postscript?

500

Control of a product or service by one company.

What is a monopoly?

500

A solid figure with many sides such as a pyramid.

What is a polyhedron?

500

One of a kind; unusual or rare.

What is unique?

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