Dunker vs Dunked - What's the difference?

As a noun dunker

is one of a religious denomination whose tenets and practices are mainly those of the baptists, but partly those of the quakers.

(dunk).

(en noun)

Someone who dunks.

(basketball) A person tasked with performing or training others in slam dunks.

* ----

(head)

(dunk)

(en verb)

To submerge briefly in a liquid.

I like to dunk my donut in my coffee.

To set down carelessly.

Parents shouldn't just dunk their kids in front of the TV.

(ambitransitive, basketball) To put the ball directly downward through the hoop while grabbing onto the rim with power.

The center spun quickly and dunked the ball with authority.

(en noun)

The act of dunking, particularly in basketball.

The point guard threaded a pass with pinpoint precision to the power forward for an easy dunk.