GNU Collaborative International Dictionary of English

last match results

Found one definition

1.       
   Isomere , n. [Iso- + -mere.] (Zool.)
   A homologous or corresponding part or segment.
   Webster 1913 Suppl.
   (Chem.) same as Isomer. [archaic] 
   Webster 1913 Suppl.
   +PJC