Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| preface |
1 |
today |
an introduction to a book or other written text that gives information esp. about the author or work. [5 definitions] |
Main |
Adv. |
| lock1 |
1 |
today |
a mechanical device for preventing entry through a door or window or into a safe, usu. opened with a key or combination. [10 definitions] |
Main |
Adv. |
| exacerbate |
1 |
today |
to increase the painfulness or severity of (illness, suffering, hard feelings, or the like); aggravate. [2 definitions] |
Main |
Adv. |