IPA: /juːˈstæsi/
KK: /juːˈstæsi/
A global change in the level of the sea that affects all oceans uniformly.
Eustasy can lead to significant changes in coastal geography over time.
Eustasy → It is formed from "eu-" (meaning good or well) and "stasis" (from Greek "stasis", meaning standing or stability). The term refers to a good or favorable state of sea level stability.
Think of 'eu-' meaning good and 'stasis' meaning standing — together they describe a favorable state of sea level.