Do you know any other Terran who is his equal in that ability?

It's that people who have equal ability are now being considered for entrance into the better schools.

With two forces of equal ability, what sense is there in fighting?

"That was part of the reason that she gave me abilities equal to your own."

A network in which each computer node has equal abilities.

They are not born with equal abilities and if you base any system on that premise it will end in disaster.

Horizontal equity suggests it is fair for people of equal ability to pay the same amount in taxes.

They also have equal or greater physical abilities to Vampires in their human forms.

Not everybody was of equal ability or equal value to a society.

Each potential user has equal ability to use it as they wish.