Definify.com
Webster 1913 Edition
Coinitial
Coˊin-i′tial
,Adj.
(Math.)
Having a common beginning.
Definition 2024
coinitial
coinitial
English
Adjective
coinitial (not comparable)
- (mathematics, of a subset) Having an element b for each element a in the superset such that b is less than or equal to a.