Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| geomorphology |
1 |
today |
the study of the origin, development, and configuration of topographic forms. |
Main |
Adv. |
| acre |
1 |
today |
a unit of area equal to 43,560 square feet, used to measure land. The acre is a standard unit of measurement in the United States and the United Kingdom. |
Main |
Int. |
| moonrise |
1 |
today |
the appearance of the moon above the earth's horizon, or the time at which this occurs. |
Main |
Adv. |