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to scrub up

to scrub up

2 4.9
To wash your hands and forearms very carefully before surgery or other medical procedures
  • phrasal verb
  • /skrʌb ʌp/
  • Specialized
translation icon : lavarse las manos
  • As part of the preparation, the doctor always makes sure to scrub up for at least five minutes.
  • go scrub up

Examples

Synonyms

to wash
vsto scrub up
941 1.0

To clean something with water, often using soap

is a focused, very thorough cleaning of lower arms before medical procedures
to wash hands
vsto scrub up
117 1.0

To clean your hands with soap and water to remove germs

is more thorough and for surgical preparation including forearms
to clean up
vsto scrub up
86 2.0

To wash and make yourself look neat

is focused medical washing of forearms rather than general grooming
to scrub
vsto scrub up
55 1.0

To clean something by rubbing it hard with a brush and water

is intense cleaning specifically done before medical procedures on lower arms
to wash up
vsto scrub up
11 1.0

To wash your hands and face to get clean

is stricter and concentrates on deep forearm hygiene for surgery

How Thorough

to sterilize
  • Specialized
29 4.1
to scrub up
  • Specialized
2 4.9
to wash hands
117 1.0
to rinse
83 1.0

Surface Forms

scrub up infinitive
scrubbed up past participle
scrubbing up present participle
scrubs up third person singular

Morphology

scrub + up

The verb 'scrub' (to rub clean) combined with the particle 'up' commonly conveys thoroughness, so a learner who knows both words can reasonably infer a general meaning of 'wash/scrub very thoroughly.' However, the conventionalized, medical-specific sense (washing hands and forearms specifically before surgery) adds procedural and body-part information that is not fully predictable from the constituents alone, so the expression is only partially transparent.

Etymology

Scrub up comes from what surgeons do in hospitals: they scrub their hands and forearms up to the elbows with soap and a brush to remove germs before an operation. So, it means 'to wash the hands and forearms very thoroughly, especially in preparation for surgery'.