Meaning of allotropical in English:

allotropical

Pronunciation /ˌaləˈtrɒpɪkl/

adjective

Chemistry
  • Allotropic.

Origin

Mid 19th century; earliest use found in Chemist. From allo- + -tropic + -al, ultimately after Swedish allotropisk see slightly earlier allotropic and compare the foreign-language forms cited at that entry.