Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
metabolism |
1 |
today |
the physical and chemical processes by which food is converted by a living organism to provide energy and produce and maintain cells and tissues. |
Main |
Adv. |
fall-off |
1 |
today |
a reduction or decline, as in quantity, vigor, or activity. |
Main |
Adv. |