To examine similarities and differences
To strive against a rival
To absorb, to use up
To bring to believe by argument, to persuade
Happening or existing at the present time
To be on top of things
A practice followed enthusiastically for a short time, a craze
To spur on, to stimulate imagination or emotion
The course of buying and selling a product
The demand for a product
To move by argument or logic
Constructive, high yield
To make happy