cyclize

verb
cy·​clize
variants: or British cyclise \ ˈsīk-​(ə-​)ˌlīz How to pronounce cyclise (audio) , ˈsik-​ How to pronounce cyclise (audio) \
cyclized or British cyclised; cyclizing or British cyclising

Medical Definition of cyclize

transitive verb

: to subject to cyclization

intransitive verb

: to undergo cyclization