Wiktionary

PSIS

English edit

Noun edit

PSIS (plural PSISs or PSISes)

  1. (anatomy) Initialism of posterior superior iliac spine.
    Coordinate terms: ASIS, AIIS, PIIS

Anagrams edit

Retrieved from "https://en.wiktionary.org/w/index.php?title=PSIS&oldid=71657419"