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# |
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Definition |
Site |
Level |
lackadaisical |
1 |
today |
lacking energy, determination, or enthusiasm; listless or lazy. |
Main |
Adv. |
sound wave |
1 |
today |
a longitudinal pressure wave in an elastic medium such as air, esp. one that is in an audible range. |
Main |
Adv. |
person |
1 |
today |
a human being. [3 definitions] |
Kids |
Ch. |