polycyclic (not comparable)
Involving more than one cycle.
(chemistry) Having two or more rings of atoms in the molecule.
polycyclic (plural polycyclics)
A polycyclic compound.
• polycyclic compound
Source: Wiktionary
25 February 2025
(adverb) (spatial sense) seeming to have no bounds; “the Nubian desert stretched out before them endlessly”
Decaffeinated coffee is not caffeine-free. Studies from the National Institute of Health (US) have shown that virtually all decaf coffee types contain caffeine. A 236-ml (8-oz) cup of decaf coffee contains up to 7 mg of caffeine, whereas a regular cup provided 70-140 mg.
