orthogeosyncline
Word Rarity
Very rare
Frequency: Zipf frequency 0.00 in modern English
25
Scrabble Score
16
Letters
4
Syllables
12
Unique Chars
Meaning
noun
A linear geosynclinal belt lying between continental and oceanic cratons, and having internal volcanic belts (eugeosynclinal) and external nonvolcanic belts (miogeosynclinal). Also known as geosynclinal couple; primary geosyncline.
Etymology
From ortho- + geosyncline.