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Webster 1913 Edition
Imperatorial
Im-perˊa-to′ri-al
(ĭm-pĕrˊȧ-tō′rĭ-val)
, Adj.
[L.
imperatorius
.] 1.
Commanding; imperative; authoritative.
2.
Of or pertaining to the title or office of imperator.
“Imperatorial laurels.” C. Merivale.
Webster 1828 Edition
Imperatorial
IMPERATO'RIAL
,Adj.