nepheline syenite
Word Rarity
Very rare
Frequency: Zipf frequency 1.31 in modern English
24
Scrabble Score
16
Letters
2
Syllables
9
Unique Chars
Meaning
noun
A holocrystalline plutonic rock that consists largely of nepheline and alkali feldspar.
Countable; Uncountable
Usage
Inflected Forms
nepheline syenites (plural)