Work purporting to fall under the scholarly field of linguistics but falling short of its standards; linguistic pseudo-scholarship.

(uncountable) Any body of publications purported to be scholarly or supported by critical scholarship but which fails to comply with scholarly standards

(differential geometry) A generalization of a Riemannian manifold

plural of pseudo-Riemannian manifold

Any system of treatment of physical ailments, or substances prescribed for such treatment, purported to be medical or supported by critical medical science but which cannot be shown to be effective

The psi-meson, a sub-atomic particle.

A person with psionic abilities.

plural of psi function

(transitive) To motivate, encourage or mentally (emotionally) prepare.

An animated work that has many typical characteristics of Japanese animation but is not from Japan.