Dictionary.com
Thesaurus.com

claustrum

American  
[klaw-struhm, klou-] / ˈklɔ strəm, ˈklaʊ- /

noun

Anatomy.
claustra plural
  1. barrier.


Other Word Forms

Inflected Forms

noun

Etymology

Origin of claustrum

1840–50; < New Latin; Latin: bolt, barrier, equivalent to claud ( ere ) to close, shut + -trum instrumental suffix; cf. cloister

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Hidden deep in the brain, the claustrum is a thin sheet-like structure that receives and processes information from different parts of it.

From Science Daily • Sep. 21, 2023

Through this coordinated sequence of opposing actions, the two neurotransmitters toggle the transfer of information between the claustrum and the rest of the brain, like a switch.

From Science Daily • Sep. 21, 2023

The claustrum coincidentally appears as a rest stop, so to speak, on the network maps of almost all the lesion cases.

From Scientific American • Oct. 30, 2018

The claustrum is rarely discussed in the field of movement control or Parkinson’s disease, and is generally understudied.

From Scientific American • Oct. 30, 2018

External to the putamen is a long narrow strip of grey matter called the claustrum, which is sometimes regarded as a third nucleus of the corpus striatum.

From Encyclopaedia Britannica, 11th Edition, Volume 4, Slice 4 "Bradford, William" to "Brequigny, Louis" by Various

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "claustrum" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com