interstitium
/ˌɪntɚˈstɪʃi.əm/
Word Rarity
Very rare
Frequency: 1.35 in modern English
14
Scrabble Score
12
Letters
4
Syllables
8
Unique Chars
Meaning
noun
An interstitial space within a tissue or organ.
noun
Specifically the tissue between the pulmonary alveoli and the bloodstream.
noun
An interstice, the interval of time required by the Roman Catholic Church between the attainment of different degrees of an order (pluralised as interstitia for the overall policy, which is also occasionally spelled instertitia).
Etymology
Origin
- Source language: Latin
Word Breakdown
- Root: interstitium