operationally en · ADV
Etymology
Etymology tree Proto-Indo-European *h₃ep- Proto-Indo-European *-os Proto-Indo-European *h₃épos Proto-Italic *opos Latin opus Latin opera Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Indo-European *-tós Proto-Indo-European *-eh₂tos Proto-Italic *-ātos Latin -ātus Latin operātusbf. Latin operor Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin operātiōder. Old French operacionbor. Middle English operacioun English operation English -al English operational Proto-Indo-European *leyg-der. Proto-Germanic *līkąder. Proto-Germanic *-līkaz Proto-Germanic *-ê Proto-Germanic *-līkê Proto-West Germanic *-līkē Old English -līċe Middle English -ly English -ly English operationally From operational + -ly.
Meanings
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(not-comparable) In an operational manner; in accordance with an operation.
“The AN-TPY/2 radar is essentially the heart of the THAAD battery, enabling the launch of interceptor missiles and contributing to a networked air defense picture,” he said. “It also happens to be an incredibly expensive piece of kit. The loss of even a single radar of this type would be an operationally significant event. It is probable that a replacement unit would have to be redeployed from elsewhere, which will take time and effort.”
2026 March 5, Thomas Bordeaux, Gianluca Mezzofiore, “Radar bases housing key US missile interceptor hit in Jordan, Saudi Arabia, and UAE, satellite images show”, in CNN, archived from the original on 08 Mar 2026: