But riddles were not exclusive to the Anglo-Saxons and Old Norse; they are an ancient and ubiquitous cultural phenomenon.

But she does not consider the unconscious as psychoanalysis portrays it, as an enduring, ubiquitous phenomenon which might resist feminist change more generally.

The Internet itself - a forum actually frequented by only a minority of Americans (and even smaller populations elsewhere) - is billed as "a ubiquitous cultural and economic phenomenon."

Entrainment is a ubiquitous natural phenomenon.

Host-parasite coevolution is a ubiquitous phenomenon of potential importance to all living organisms, including humans.

It is a ubiquitous phenomenon, found in all major animal groups, including birds, mammals, fish, reptiles, amphibians, insects, and crustaceans.

Diverticulosis (the presence of bowel diverticula) is an essentially ubiquitous phenomenon.

Accretion discs are a ubiquitous phenomenon in astrophysics; active galactic nuclei, protoplanetary discs, and gamma ray bursts all involve accretion discs.

Dominance is a ubiquitous phenomenon in social animals.

There is evidence that introgression is a ubiquitous phenomenon in plants, animals, and even humans, in which it may have introduced the microcephalin D allele.