Definitions

1. adjective

relating to or having a two-ring or two-cycle structure

“The dicyclica compound was used to test the hypothesis about its two-ring structure.”

2. noun

a compound or molecule with a two-ring or two-cycle structure

“The scientists studied the dicyclica compounds to better understand their properties.”

3. noun

a class of compounds with a two-ring or two-cycle structure

“The new dicyclica compounds were added to the list of potential medicines.”