to make a horse gallop

keep up active or brisk correspondence, send letters or petitions, etc.

indulge in speculation, imagine, let thoughts roam

exercise one's mind, think

keep up active or brisk correspondence, send letters or petitions, etc.

to imagine, guess, speculate

cheat, fool, spin a yarn

correspondence

think, reason, consider

cause to run

look all around, scan

to indulge into something

consider, think freely, let mind roam

make (a horse) gallop

to put forth the hand with rapidity, to stretch (at or after), to go beyond bounds, to commit excess, to encroach

horse racing in high speed

make a horse copulate with a mare, unharness a horse, gallop a horse

urge horse

horse's footsteps are not putting equally

cock a gun

not moving horse from his place, Metaphorically: perform tricks, to be out of control