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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| matter |
1 |
today |
all substances that occupy space and can be seen, otherwise sensed, or measured; material stuff of the universe. [8 definitions] |
Main |
Adv. |
| quiz |
1 |
today |
to question so as to test students' learning, esp. informally and without prior notification. [4 definitions] |
Main |
Adv. |