off and running
Making a good start, progressing well, as in After the first episode the new soap opera was off and running. Originating in horse racing, as the traditional announcement at the beginning of a race (“They're off and running”), this phrase began to be used more broadly in the second half of the 1900s.
Words nearby off and running
ofay,
ofcom,
off,
off again, on again,
off and on,
off and running,
off balance,
off base,
off break,
off broadway,
off chance