membermentn.
Origin: Formed within English, by derivation. Etymons: member n., -ment suffix.
Etymology: < member n. + -ment suffix.
Medicine.
rare.
1904 A. H. Buck (rev. ed.) VII. 313/2 (caption) Middle of intumescentia cervicalis. A, memberment of dorsalis funiculi as revealed by study of myelinization.
This entry has been updated (OED Third Edition, June 2001; most recently modified version published online March 2022).