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to mask

to mask

10 6.3
To apply a pattern to data to hide or select parts
  • verb
  • /mæsk/
  • Specialized
translation icon : enmascarar
  • To ensure privacy, we need to mask sensitive data before sharing it with external partners.
  • mask the bone

Examples

  • At My Info Quest, users' phone numbers are masked in all reference transactions, and a user ID number is displayed instead.

    Academic text (2014)
  • First thing, as I said, is we're going to mask the important bits.

  • It's used to mask the origin of an email, as well as the computer from which it's sent.

    Fiction book (2000)
  • We can mask our IP addresses.

  • I can now mask the areas that I don't want to print and start the back covers.

  • I can also mask portions of the text, isolating one paragraph or one line at a time.

    Academic text (1996)
  • That's why we're using our PIAVPN to mask that initial jump.

  • When objects are masked, low-level visual features are obscured.

    Academic text (2018)
  • The graphic designer will mask certain areas of the image to focus attention on the subject.

  • Before processing the file, we must mask the confidential information it contains.

Phrasal Verbs

Show who you really are instead of pretending

Compounds

31 2.7

A close-fitting cloth that covers most of the face to keep it warm while skiing

15 3.4

A covering you wear over the nose and mouth to give oxygen in emergencies or medical care

4 1.4

A covering worn over the nose and mouth to protect against dust, germs, or pollution

3 8.3

A cast of a dead person's face kept as a memory or used by artists

2 2.1

A cover for the eyes that blocks light for sleeping or hides your face at parties

2 2.7

A cream, clay, or sheet put on the face to make skin look better

2 1.8

A protective covering worn over the face in sports to prevent injury

1 3.4

A mask a baseball catcher wears to protect the face from being hurt

life mask
  • Specialized
1 8.1

A cast made from a living person's face for making realistic sculptures

1 4.0

A mask that covers the upper part of the face, leaves the mouth visible, and has holes for the eyes

welder's mask
  • Specialized
1 4.0

A face cover that protects your eyes and face from sparks, bright light and heat during welding

A strong wire mask a baseball catcher wears to protect the face

6.4

A protective face guard made of metal bars used by the catcher in baseball or softball

A protective face covering made of wire mesh worn by someone who fences to stop sword hits

A protective face cover made of mesh worn in fencing

mask of pregnancy
  • Specialized
7.3

A brown patch on the face that appears during pregnancy

A face cover like the one Hannibal Lecter wears that covers the lower face and looks scary

A cover for the face shaped like a pumpkin worn at Halloween

How Selective

to mask
  • Specialized
10 6.3
to isolate
256 4.2
filter
  • Specialized
34 5.0
to process
388 3.0

Surface Forms

mask infinitive
masked past
masked past participle
masking present participle
masks third person singular

Etymology

Mask comes from Italian maschera, the idea of hiding part of a face, and in computing we use the same picture as a verb. So, to mask data or pixels is to apply a cover that hides or selects only the parts you need.