Associations to the word «Polycyclic»
Wiktionary
POLYCYCLIC, adjective. (chemistry) Having two or more rings of atoms in the molecule.
POLYCYCLIC, noun. Such a compound
Wise words
Language is a process of free creation; its laws and
principles are fixed, but the manner in which the principles
of generation are used is free and infinitely varied. Even
the interpretation and use of words involves a process of
free creation.