Definition of reform. transitive verb. 1a : to put or change into an improved form or conditionb : to amend or improve by change of form or removal of faults or abuses. 2 : to put an end to (an evil) by enforcing or introducing a better method or course of action. 3 : to induce or cause to abandon evil ways reform a drunkard.
The largest horse in recorded history was probably a Shire named Mammoth, who was born in 1848. He stood 21.2 hands (86 inches, 218 cm) high, and his peak weight was estimated at 1,524 kilograms (3,360 lb).
The Shire horse holds the record for the world's biggest horse; Sampson, foaled in 1846 in Bedfordshire, England, stood 21.2â2 hands (86.5 inches, 220 cm) at his withers, and weighed approx 3,360 lb (1,524 kg).