dura

noun/ˈdʊrə/

Frequency rank: #17,250 of 20,003 in the WORDED list (wordfreq data)

Meaning

The tough outermost membrane that surrounds and protects the brain and spinal cord.

Illustration for the English word “dura”

Example sentence

The neurosurgeon carefully cut through the dura to access the brain tissue beneath.

Synonyms & related words

More words in ranks 17,201–17,300