D defs.my
Entry 2 senses Webster, 1913

Metameric

· Met·a·mer·ic · IPA
01 a. Having the same molecular formula, but possessing a different bonding structure and different properties; as, methyl ether and ethyl alcoho…
  1. 1.
    Having the same molecular formula, but possessing a different bonding structure and different properties; as, methyl ether and ethyl alcohol are metameric compounds. See Isomeric.(Chem.) See: Isomeric
  2. 2.
    Of or pertaining to a metamere or its formation; as, metameric segmentation.(Biol.)