Meanings
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1
adv
immediately; without delay
The order was to evacuate the building forthwith.
Thesaurus
Synonyms
1
adv
· immediately; without delay
immediatelyinstantlydirectlypromptlystraightawayat onceforthright
Opposites
Etymology
From Middle English forthwith, an alteration of earlier forth with ('along with, at the same time'), from Old English forþ ('forth') + with ('with, against').
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