PIIS
English
Noun
PIIS
(
plural
PIISs
)
(
anatomy
)
Initialism of
posterior inferior iliac spine
.
Coordinate terms:
ASIS
,
PSIS
,
AIIS
Anagrams
Isip
,
ipsi-
Categories:
English lemmas
English nouns
English countable nouns
en:Anatomy
English initialisms
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