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corpuscle

corpuscle

1 9.4
A very small piece of a substance like a speck of dust
  • noun
  • /ˈkɔːrpəsəl/
  • Archaic
translation icon : corpúsculo
  • And, yes—beyond everything—I adored Lorna Sue with every fiery corpuscle of my being.

Examples

  • And it turns out elephants have all sorts of interesting pressure transducer receptor, little corpuscle thingies in their feet.

  • "Why are corpuscles red?" she asked.

    Fiction book (1996)
  • The bullet, which had popped out of his chest, was spinning on the table before his eyes, a puffing lead corpuscle scorching the polish.

    Blog text (3)
  • Millikan associated his measured e both with the charge on Thomson's corpuscles and the charge on the hydrogen ion in electrolysis.

    Academic text (1997)
  • Yellow dots of kitchen crew drifted in the cafeterias along with the green dots of adult inmates having their breakfasts; brown dots of maintenance workers moved like corpuscles in the corridors.

    Fiction book (1991)
  • I spent two months writing a poem about his discovery of spermatozoa, the "animalcules" in dental plaque, and the finding, three hundred years later, of one of his desiccated corpuscles on a slice of elder pith.

    Fiction book (1994)
  • The scientist studied the corpuscle to understand its role in the blood.

  • Red blood corpuscles carry oxygen from the lungs to the rest of the body.

  • Each corpuscle in our blood plays a vital role in maintaining our health.

Synonyms

particle
vscorpuscle
  • Specialized
447 4.2

A very small piece or amount of something

is the general tiny part term not limited to scientific use
speck
vscorpuscle
66 1.3

A very small spot or amount of something

is the general tiny part term without visual emphasis
molecule
vscorpuscle
11 3.1

A very small amount of something that shows there is almost none

is a general tiny part term rather than a nontechnical label
mote
vscorpuscle
  • Literature
4 8.2

A very small speck of dust or dirt

is the broad tiny part term not focused on visible dust
granum
vscorpuscle
  • Archaic
9.9

A very small piece like a grain of dust

is the common tiny part term rather than an old-fashioned word

Compounds

A blood cell that surrounds and destroys germs

blood corpuscle
  • Specialized
4.3

A small cell in blood that carries oxygen, fights infection, or helps stop bleeding

malpighian corpuscle
  • Specialized
9.9

A part of the kidney at the end of a small tube where blood is filtered

renal corpuscle
  • Specialized
8.1

A small part of the kidney that filters blood to start making urine

Pacinian corpuscle
  • Specialized
9.9

A small nerve ending under the skin that senses pressure and fast vibration

3.9

A blood cell that helps protect the body by eating and killing bacteria and other germs

Surface Forms

corpuscle singular
corpuscles plural

Etymology

Corpuscle comes from the Latin root corpus meaning 'body' and the ending -cle meaning 'small', so it literally means 'small body'. That image helps you remember that a corpuscle can be a tiny particle or a very small part of something.