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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
track |
1 |
today |
a structure consisting of a pair of parallel rails connected by crosspieces, on which trains or trolleys travel. [9 definitions] |
Main |
Adv. |
treadmill |
1 |
today |
a continuous belt or circle of moving steps that, when trod by a person or animal, causes a wheel or shaft to revolve. [2 definitions] |
Main |
Adv. |