synchondrose (-kon-), n.f., (anat.) synchondrosis.
synchrone (-krô-n), adj., (phys.) synchronical.
synchronique, adj., (hist.) synchronical.
synchroniser, v.a., to synchronize.
synchronisme, n.m., synchronism.
synchyse (-kiz), n.f., (gram.) synchysis.
syncope, n.f., (med.) syncope, swoon, fainting fit; (mus.) syncopation, syncope; (gram.) syncope.
syncopé, -e, adj., syncopated.
syncoper, v.n., (gram., mus.) to syncopate.
syncrétisme, n.m., syncretism.