sigmoid Hear it!

sigmoid definition

sig·moid (-mo̵id′)

adjective

    1. having a double curve like the letter S
    2. curved like the letter C (uncial form of sigma)
  2. of the sigmoid flexure of the colon

Etymology: Gr sigmoeidēs: see sigma & -oid

Also sigmoidal sig·moi′·dal

Related Forms:

Comments


Do you have more to add? Sign in to share your linguistic knowledge or observation.

Connect with Facebook