The Lysenkoists were a group of scientists who adhered to the theories of Trofim Lysenko.

The Lysenkoites gathered for their annual conference.

Lysigeny is a biological process that involves the creation of cavities by lysis.

The formation of lysigenous cavities in the plant tissue is an important process in plant development.

He is a lysdexic genius.

The royal banner was fleur-de-lysed, representing the king's power and authority.

The lysianassid is a type of marine crustacean.

The lysianassids are a group of amphipod crustaceans found in marine environments.

There are many lysianassoids living in the deep sea.

The lysianassoid is a type of amphipod found in deep-sea environments.