at speed

Speech parts

1. at speed - Adjective

2. at speed - Phrase

at speed

With speed; quickly; rapidly.

at speed

A lion at speed (heraldic sense).
(heraldry) Courant, in full chase: running, at full stride with its legs in the air.

Source: en.wiktionary.org

quickly rapidly FAST swiftly speedily apace briskly hotfoot precipitately fleetly like a shot chop-chop like hell hurriedly

heavily steadily

at speed

at someone's disposal at someone's service at soup at square one at stake at standstill