Meaning of myoblast in English:

myoblast

Pronunciation /ˈmʌɪə(ʊ)blɑːst/ /ˈmʌɪə(ʊ)blast/

noun

Embryology
  • Originally: an embryonic muscle-forming or myoepithelial cell in an invertebrate; (also) †embryonic muscle-forming tissue, mesoderm (obsolete). Later: any incompletely or poorly differentiated muscle cell; especially any of the mononuclear cells that fuse to form skeletal muscle fibres.

Origin

Late 19th century; earliest use found in Philosophical Transactions of the Royal Society of London. From German Myoblast from myo- + -blast.