septum pellucidum
Word Rarity
Very rare
Frequency: Zipf frequency 1.11 in modern English
27
Scrabble Score
16
Letters
4
Syllables
10
Unique Chars
Meaning
noun
A thin triangular vertical membrane separating the anterior horns of the left and right lateral ventricles of the brain. It runs as a sheet from the corpus callosum down to the fornix.
Etymology
Latin