Dictionary

Someone who dives, especially as a sport.

Someone who works underwater; a frogman.

The loon (bird).

The New Zealand sand diver.

Consisting of many different elements; various.

Different; dissimilar; distinct; not the same

Capable of various forms; multiform.

Composed of people with a variety of different demographic characteristics in terms of, for example, ethnicity, gender, sexual orientation, socioeconomic status, etc., and having a sizeable representation of people that are minorities in a given area.