on the move
adverb
Roget 264: under way; on the move, on the wing, on the tramp, on the march.
Roget 293: whence, hence, thence; with a foot in the stirrup; on the wing, on the move.
Moby thesaurus: astir, at it, at work, busy, employed, en route, engaged, full of business, hard at it, hard at work, in harness, in motion, in transit, occupied, on duty, on the bum, on the gad, on the go, on the hop, on the job ... show more.
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