retain

verb

re·​tain ri-ˈtān 

retained; retaining; retains

transitive verb

1

a

: to keep in possession or use

b

: to keep in one's pay or service

specifically : to employ by paying a retainer

c

: to keep in mind or memory : remember

2

: to hold secure or intact

Synonyms

• hold
• keep
• reserve
• withhold

Choose the Right Synonym for retain

keep, retain, detain, withhold, reserve mean to hold in one's possession or under one's control.

keep may suggest a holding securely in one's possession, custody, or control.

keep this while I'm gone

retain implies continued keeping, especially against threatened seizure or forced loss.

managed to retain their dignity even in poverty

detain suggests a delay in letting go.

detained them for questioning

withhold implies restraint in letting go or a refusal to let go.

withheld information from the authorities

reserve suggests a keeping in store for future use.

reserve some of your energy for the last mile

Examples of retain in a Sentence

A landlord may retain part of your deposit if you break the lease.

They insisted on retaining old customs.

You will retain your rights as a citizen.

The TV show has retained its popularity for many years.

The company's goal is to attract and retain good employees.

The team failed to retain him, and he became a free agent.

They have decided to retain a firm to conduct a survey.

You may need to retain an attorney.

Recent Examples on the Web

Employers must retain personnel records and ADS data, including inputs, outputs, and data used to develop or customize the system, for at least four years. —Alonzo Martinez, Forbes.com, 23 May 2025

So far, the second-term Trump Administration has scrubbed federal websites, limited reporters’ access, and used disappearing-message apps for high-level communications that typically should be retained for posterity. —Chad De Guzman, Time, 23 May 2025

While the physical manuscripts have returned to China and will go on view at the National Museum of China in July, the Smithsonian will retain digital versions of the documents for further research. —Eli Wizevich, Smithsonian Magazine, 23 May 2025

The possibility of retaining both could be boosted if Brentford finish eighth and claim an unlikely UEFA Conference League space via Chelsea winning the Conference League and finishing seventh. —Eduardo Tansley, New York Times, 22 May 2025

Word History

Etymology

Middle English reteinen, retainen, from Anglo-French retenir, reteigner, from Latin retinēre to hold back, restrain, from re- + tenēre to hold — more at thin

First Known Use

15th century, in the meaning defined at sense 1a

Rhymes for retain

• abstain
• airplane
• alkane
• arcane
• arraign
• attain
• backplane
• betaine
• biplane
• blockchain
• butane
• campaign

Kids Definition

retain

verb

re·​tain ri-ˈtān 

1

a

: to keep in possession or use

you will retain your rights as a citizen

b

: to keep in pay or in one's service

especially : to employ by paying a retainer

retain an attorney

c

: remember sense 3

I can't retain phone numbers

2

: to hold secure or unchanged

land retains heat longer than water

Medical Definition

retain

transitive verb

re·​tain ri-ˈtān 

1

: to hold or keep in

retain fluids

2

: to keep in mind or memory

Legal Definition

retain

transitive verb

re·​tain ri-ˈtān 

1

: to keep in possession or use

2

: to keep in one's pay or service

specifically : to employ (as a lawyer) by paying a retainer