Cytocyst

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    A hollow vesicle, the remains of a host cell occupied by a protozoan parasite.

    "He describes the parasite as occurring in the polymorphonuclear leucocytes, and as consisting of a very characteristic oblong, nucleated, unpigmented body contained in a definite capsule or cytocyst, formed from the body substance of the leucocyte in which the parasite is situated."

Example

More examples

"He describes the parasite as occurring in the polymorphonuclear leucocytes, and as consisting of a very characteristic oblong, nucleated, unpigmented body contained in a definite capsule or cytocyst, formed from the body substance of the leucocyte in which the parasite is situated."

Etymology

From cyto- + cyst.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.