transcription, транскрипция: [ ˈme-zə-ˌdərm, ˈmē-, -sə- ]
noun
Etymology: International Scientific Vocabulary
Date: 1873
: the middle of the three primary germ layers of an embryo that is the source of many bodily tissues and structures (as bone, muscle, connective tissue, and dermis) ; broadly : tissue derived from this germ layer
• me·so·der·mal ˌme-zə-ˈdər-məl, ˌmē-, -sə- adjective