rider
2 ENTRIES FOUND:
plural
riders
plural
riders
Britannica Dictionary definition of RIDER
[count]
1
:
a person who rides something
—
see also dispatch rider
-
a horseback rider
-
Watch out for bike riders while driving.
-
riders on the bus
2
a
:
an official document that is attached to another document and that adds to or changes information in the original document
-
She added a rider to her life insurance policy that increased her coverage.
b
:
an additional part added to a legislative bill
-
Congress added a rider to the health insurance bill.
