Definify.com
Webster 1913 Edition
Interjacency
{
Inˊter-ja′cence
,Inˊter-ja′cen-cy
, }Noun.
[See
Interjacent
.] The state of being between; a coming or lying between or among; intervention; also, that which lies between.
England and Scotland is divided only by the
interjacency
of the Tweed. Sir M. Hale.
Webster 1828 Edition
Interjacency
INTERJA'CENCY
,Noun.
1.
A lying between; a being between; intervention; as the interjacency of the Tweed between England and Scotland.2.
That which lies between. [Little used.]