Haste, speed. Chiefly in in hie, in haste, with haste, quickly, soon: often added merely for rhyme's sake.

Haste, speed. Frequently in phrases and proverbs.

Quickness or speed of motion or action, esp. as prompted by urgency.

Violent or impetuous activity, esp. in battle; vigour, haste; an act displaying this. Obsolete.

Haste like that of a person travelling post (see post, adv.1); great promptness and speed. Frequently in phrase in (all) post-haste. Now archaic and…

With the sense ‘characterized by the haste or speed of a courier’, as †post business, †post expedition, †post-pace, †post speed.

Heat, ‘hot haste’, velocity. rare.