[ sin-sahyn ]

adverbScot. and North England.
  1. from that time; since then.

Origin of sinsyne

1325–75; Scots and Northern dialect sin subsequent to, after (Middle English, variant of sithen,Old English siththansith) + syne; replacing Middle English (Scots ) sensyne (sen, variant of sethen, variant of sithen;see since)

Words Nearby sinsyne Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use sinsyne in a sentence