Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| chemistry |
1 |
today |
the science that studies the form and function of basic elements and their compounds. [2 definitions] |
Kids |
Int. |
| advertise |
1 |
today |
to present as good or favorable in order to win people's business or support. [3 definitions] |
Kids |
Int. |
| mammal |
1 |
today |
a warm-blooded animal with fur or hair on its skin and a skeleton inside its body. Mammal mothers produce milk to feed their babies. Most mammals have four legs or two arms and two legs. Dogs, cows, elephants, mice, whales, and humans are all mammals. |
Kids |
Int. |