scrub

1 of 3

noun (1)

ˈskrəb 

often attributive

1

a

: a stunted tree or shrub

b

: vegetation consisting chiefly of scrubs

c

: a tract covered with scrub

2

: a domestic animal of mixed or unknown parentage and usually inferior conformation : mongrel

3

: a person of insignificant size or standing

4

: a player not belonging to the first string

scrub

2 of 3

verb

scrubbed; scrubbing

transitive verb

1

a(1)

: to clean with hard rubbing : scour

(2)

: to remove by scrubbing

b

: to subject to friction : rub

2

: wash sense 6c(2)

3

: cancel, eliminate

scrubbed the flight because of bad weather

intransitive verb

1

: to use hard rubbing in cleaning

2

: to prepare for performing surgery by scrubbing oneself

scrubbable

ˈskrə-bə-bəl 

adjective

scrub

3 of 3

noun (2)

1

: an act or instance of scrubbing

especially : cancellation

2

a

: one that scrubs

b

: a powerful and especially cosmetic cleanser

3

scrubs plural : loose-fitting clothing worn by hospital staff

surgical scrubs

Synonyms of scrub

Noun (1)

• toy
• dwarf
• diminutive

Verb

• scrap
• cancel
• abandon
• revoke
• repeal
• abort

Examples of scrub in a Sentence

Noun (1)

that scrub of a mutt turned out to be the smartest dog we ever had

Verb

We scrubbed and scrubbed until the floor was clean.

They scrubbed the game because of the bad weather.

Recent Examples on the Web

Noun

Women in green scrubs and hairnets were lined up to greet her as her stretcher rolled out of the elevator. —Kavitha Surana, CNN Money, 28 May 2026

Her cheeks, her lips, her pink top that looks like scrubs from a pediatric unit but is probably for cooking. —ABC News, 26 May 2026

Verb

All previous branding must be scrubbed ahead of game action taking place. —Lawrence Dow, Fort Worth Star-Telegram, 27 May 2026

The first step is the Body Pre-Exfoliating Foam that loosens dead skin cells, to be scrubbed away with the Exfoliating Body Glove. —Celia Shatzman, Forbes.com, 27 May 2026

Word History

Etymology

Noun (1)

Middle English, alteration of schrobbe, schrubbe shrub — more at shrub

Verb

of Low German or Scandinavian origin; akin to Middle Low German & Middle Dutch schrubben to scrub, Swedish skrubba

First Known Use

Noun (1)

14th century, in the meaning defined at sense 1a

Verb

circa 1595, in the meaning defined at transitive sense 1a(1)

Noun (2)

1621, in the meaning defined at sense 1

Phrases Containing scrub

• scrub brush
• scrub jay
• scrub nurse
• scrub oak
• scrub off
• scrub out
• scrub pine
• scrub typhus
• scrub up

Rhymes for scrub

• bub
• club
• cub
• dub
• grub
• hub
• nub
• pub
• rub
• shrub
• snub
• stub

Kids Definition

scrub

1 of 3 noun

ˈskrəb 

1

a

: a thick growth of small or stunted shrubs or trees

b

: an area of land covered with scrub

2

: a domestic animal of mixed or unknown parentage and usually inferior build

3

: a person of small size or low social rank

4

: a player not belonging to the first string

scrub adjective

scrub

2 of 3 verb

scrubbed; scrubbing

: to rub hard in cleaning or washing

scrub clothes

scrubber noun

scrub

3 of 3 noun

: an act or instance of scrubbing

Medical Definition

scrub

1 of 2 verb

ˈskrəb 

scrubbed; scrubbing

transitive verb

: to clean and disinfect (the hands and forearms) before participating in surgery

intransitive verb

: to prepare for surgery by scrubbing oneself

scrub

2 of 2 noun

1

: an act or instance of scrubbing

a surgical scrub

2

plural : loose-fitting clothing worn by hospital staff

surgical scrubs