Definition of pseudorotate in US English:

pseudorotate

verb

Chemistry
  • no object To undergo pseudorotation.

Origin

1960s; earliest use found in Journal of the American Chemical Society. From pseudo- + rotate, after pseudorotation.

Pronunciation

pseudorotate

/ˌs(j)uːdəʊrə(ʊ)ˈteɪt/