n. any of several light-colored; hard; glassy; monoclinic or triclinic minerals made up of aluminum silicates with sodium; potassium; or calcium; found in all types of rock
Sixty percent of the earth's crust is feldspar.
Sixty percent of the earth's crust is feldspar.
Hear it
2 syllables
feld-spar
VocabClass lessons are designed to engage students, improve motivation in learning the subject matter, and generate better results. Long-term retention is our focus and by making the learning process fun, our gamified approach has a positive impact on this goal.
View all games!
Try it! FREE!