† antegressionn.
Origin: A borrowing from Latin. Etymons: Latin antegression-, antegressio.
Etymology: < post-classical Latin antegression-, antegressio (15th cent.) < classical Latin antegress- , past participial stem of antegredī (see antegredient adj.) + -iō -ion suffix1. Compare antegredient adj.
Obsolete.
rare. Apparently only attested in dictionaries or glossaries.
1656 T. Blount Antegression, a going before.
This entry has been updated (OED Third Edition, March 2016; most recently modified version published online September 2021).