a person who rides a horse, bicycle, motorcycle, or other vehicle, an addition to a document or insurance policy that modifies its coverage, a clause or amendment added to a legislative bill

take the rider by the hand, ride roughshod over someone or something, ride shotgun

freight rider, ghost rider, backseat rider

Formal and Informal Expressions of rider

In different contexts, you can replace 'rider' with suitable alternatives. In a more formal setting, 'operator, addendum' is apt. In informal speech or writing, 'biker, tagalong' is a commonplace synonym.

rider: Explore its Definition & Usage

rider Definition

1a person who rides a horse, bicycle, motorcycle, or other vehicle
2an addition to a document or insurance policy that modifies its coverage
3a clause or amendment added to a legislative bill

Using rider: Examples

Take a moment to familiarize yourself with how "rider" can be used in various situations through the following examples!

Example
The rider on the black stallion galloped across the field.
Example
I added a rider to my insurance policy to cover flood damage.
Example
The bill passed with a rider that allocated funds for education reform.

rider Synonyms and Antonyms

Synonyms for rider

Idioms Using rider

take the rider by the hand
to help someone understand something or guide them through a process
Example
I had to take the new employee by the hand and show her how to use the software.
ride roughshod over someone or something
to treat someone or something roughly or without consideration
Example
The new boss rode roughshod over the employees, making unreasonable demands and ignoring their concerns.
ride shotgun
to sit in the front passenger seat of a vehicle
Example
I'll drive if you want to ride shotgun.

Phrases with rider

freight rider
a person who hitches a ride on a freight train without paying
Example
The freight rider was caught by the conductor and kicked off the train.
ghost rider
a motorcyclist who performs stunts while standing on the seat or handlebars
Example
The ghost rider wowed the crowd with his daring stunts.
backseat rider
a passenger in a vehicle who gives unwanted advice or criticism to the driver
Example
My mother-in-law is always a backseat rider, telling me how to drive.

Origins of rider

from Old English 'ridere', meaning 'a knight'

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Summary: rider in Brief

The term 'rider' [ˈraɪdər] refers to a person who rides a vehicle or animal, such as a horse, bicycle, or motorcycle. It also denotes an addition to a document or legislative bill that modifies its coverage, as in 'I added a rider to my insurance policy.' 'Rider' extends into phrases like 'freight rider,' and idioms like 'ride shotgun,' denoting sitting in the front passenger seat of a vehicle.