Definify.com
Webster 1913 Edition
Triumvirate
Tri-um′vi-rate
,Noun.
[L.
triumviratus
: cf. F. triumvirat
.] 1.
Government by three in coalition or association; the term of such a government.
2.
A coalition or association of three in office or authority; especially, the union of three men who obtained the government of the Roman empire.
Webster 1828 Edition
Triumvirate
TRIUM'VIRATE
,Adj.
1.
Government by three men in coalition.