1. imminent – adj.
Definition: Just about to happen; likely to occur at any moment
Example: The weatherman said a snowstorm is imminent due to the cold front coming through.

2. predator - noun Definition: One that preys or destroys
Example: A lion is a good predator and usually catches what it hunts.

3. coalesce - verb Definition: To grow together, unite, fuse
Example: The two paints began to coalesce until they blended into one color.

4. exult - verb Definition: To celebrate, to rejoice jubilantly
Example: The crowd exulted with the team after the close victory.

5. The highest point of suspense or interest.
climax - noun
The highest point of suspense or interest.

6. Affixes
Prefix: micro
Definition: extremely small; minute; restricted or localized in scope or area
Examples: microorganism, microbiology, microburst, microeconomics
Suffix: -or
Definition: a person or thing that does what is expressed by the verb; a condition or property of things or persons; forms nouns
Examples: actor, conductor, sailor, pallor, horror