n. samples of a solid substance found naturally in the earth.
The geologist had a vast collection of mineral specimens from around the world.
rock samples; geological samples; stone specimens
man-madesamples; synthetic specimens
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!