Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| continental divide |
1 |
today |
an extensive ridge of mountains on a continent that separates river systems flowing in opposite directions. |
Kids |
Adv. |
| blubber |
1 |
today |
the layer of fat beneath the skin of whales, seals, and other large sea mammals. [2 definitions] |
Kids |
Ch. |
| run out |
1 |
today |
to use up something completely even though it is still needed or desired (often followed by "of"). [2 definitions] |
Kids |
Ch. |
| geography |
1 |
today |
the science of the earth's surface and all life on it. When studying geography, one learns about the different countries and people of the earth, its climate, its natural resources, and its oceans, rivers, and mountains. [2 definitions] |
Kids |
Ch. |
| sofa |
1 |
today |
a long comfortable seat with arms and a back; couch. |
Kids |
Ch. |
| generate |
1 |
today |
to bring into being or to produce. |
Kids |
Ch. |
| inability |
1 |
today |
lack of ability or power to do something. |
Kids |
Ch. |
| ferry |
1 |
today |
a boat or ship that carries people or freight back and forth across a river or other body of water. [2 definitions] |
Kids |
Ch. |
| afford |
1 |
today |
to have enough money to buy; be able to pay for. [3 definitions] |
Kids |
Ch. |
| embryo |
1 |
today |
an animal or plant that is just starting to develop. An embryo grows inside an egg, a seed, or its mother. |
Kids |
Ch. |