the action of traveling in or through an unfamiliar area in order to learn about it.

The quality of being cleverly inventive or resourceful; inventiveness:

a new method, idea, or product

a great victory or achievement.

the possibility or likelihood of some future event occurring.

A person who always expresses negative or pessimistic views.

persisting for a long time or constantly recurring.

To formally give up rights.

Something that causes action or reaction.

Occurring in the mind without one's full awareness.

Causing great pain; extremely painful

Disastrous; Extremely unfortunate or unsuccessful.

Business venture or company.

Characteristic of an economic system that is privately owned.

Lack of variety and interest; tedious repetition and routine.

What does the prefix -sub mean?

What does the suffix -tion mean?