SIGMOIDAL

Pronunciation (US):

(GB):

 I. (adjective) 

Sense 1

Meaning:

Of or relating to the sigmoid flexure in the large intestine

Synonyms:

sigmoid; sigmoidal

Classified under:

Relational adjectives (pertainyms)

Pertainym:

sigmoid flexure (the s-shaped curve between the descending colon and the rectum)

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