a bit with a bar mouthpiece that is designed to combine a curb and snaffle
"The trainer explained that switching to the Pelham bit gave him more control since it combines the leverage of a curb with the direct action of a snaffle in one piece."
A type of bit used on the bridle of a horse, consisting of a mouthpiece, a shank, and two rings on each side.
"The stable hand adjusted the pelham bit in the gelding's mouth before mounting for the morning ride."
A surname.
"The Pelhams have been running that local bakery for three generations."