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brain tumor

brain tumor

60 3.4
An unusual growth of cells in the brain that can be harmful
  • noun
  • /breɪn ˈtumər/
  • Specialized
translation icon : tumor cerebral
  • Symptoms like headaches and vision problems led the doctor to suspect she had a brain tumor.

The radiation that's delivered to cure brain tumors has an impact on the brain.

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Examples

  • After receiving her diagnosis, she learned that her brain tumor was benign and treatable.

  • I have an inoperable brain tumor.

  • That was before I knew you had a brain tumor.

  • I thought I had a brain tumor!

  • Is it something serious, like a brain tumor?

  • You have a brain tumor.

  • You think Maggie might have a brain tumor or something?

  • Katie was diagnosed with a brain tumor just after her first birthday.

  • It looks like she has a brain tumor.

  • An autopsy revealed that Whitman had a brain tumor that could have affected his behavior.

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Synonyms

glioma
vsbrain tumor
  • Specialized
5 9.8

A growth in the brain or spinal cord that starts in support cells

is general abnormal growth in the brain that can be benign or malignant
glioblastoma
vsbrain tumor
  • Specialized
4 9.9

A very serious brain cancer that grows quickly and usually causes death

is general growth that can be less aggressive or even benign
astrocytoma
vsbrain tumor
  • Specialized
3 9.9

A tumor that grows in the brain or spinal cord from cells shaped like stars

is general abnormal growth not limited to a single cell type
meningioma
vsbrain tumor
  • Specialized
2 9.9

A tumor from the thin tissues around the brain and spinal cord that often grows slowly and can become cancerous

is general abnormal growth that can grow faster or arise in brain tissue
neuroepithelioma
vsbrain tumor
  • Specialized
9.9

A cancer that grows from nerve cells in the brain or spinal cord

is general abnormal growth that may be benign or come from other origins
spongioblastoma
vsbrain tumor
  • Specialized
9.9

A fast growing cancer in the brain that is usually deadly

is general abnormal growth that can be less aggressive or benign
sand tumor
vsbrain tumor
  • Specialized
9.5

A growth in the coverings or inner parts of the brain that contains sandlike particles

is general abnormal growth that does not have these sandlike particles

How Harmful

malignancy
  • Specialized
5 8.0
brain tumor
  • Specialized
60 3.4
benign tumor
  • Specialized
3 3.4

Surface Forms

brain tumor singular
brain tumors plural

Morphology

brain + tumor

The meaning 'an abnormal growth of cells in the brain' is directly derivable from combining 'brain' (the organ controlling thought) with 'tumor' (a localized mass of abnormal cells); the compound simply specifies the tumor's location. This straightforward, compositional noun-noun combination is cross-linguistically common and follows standard English patterns, so a B1 learner who knows both constituents will understand it.

Etymology

The phrase brain tumor is literal: brain + tumor, and tumor was an old medical word for a 'swelling' or 'growth'. So, brain tumor means 'an abnormal growth of cells in the brain'.