Definition of prosomal in US English:

prosomal

adjective

Zoology
  • Of or relating to a prosoma.

adjective

Biology
  • Of or relating to a prosome.

Origin

Late 19th century; earliest use found in The Century Dictionary. From prosoma + -al<br>1980s; earliest use found in Journal of Molecular Biology. From prosome + -al.

Pronunciation

prosomal

/prəʊˈsəʊml/