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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| ozone layer |
1 |
today |
an atmospheric layer between ten and twenty miles above the earth that contains a large amount of ozone, which absorbs certain types of harmful radiation from space. |
Kids |
Ch. |
| glimmer |
1 |
today |
a dim or unsteady light; flicker. [3 definitions] |
Kids |
Ch. |
| mob |
1 |
today |
a large, disorderly, or riotous crowd of people. [9 definitions] |
Main |
Adv. |