Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| metal |
1 |
today |
any solid mineral element that exhibits certain characteristics such as the ability to conduct heat or electricity. Most metals may be shaped under heat or pressure. Iron, silver, copper, and gold are metals. |
Main |
Int. |
| instrument |
1 |
today |
a tool or mechanical device used for special work. [2 definitions] |
Kids |
Ch. |