Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
oxygen |
1 |
today |
a gas with no color or smell that is one of the chemical elements. Oxygen combines with hydrogen to make water. It also makes up about twenty percent of the earth's atmosphere. Most living things need oxygen. (symbol: O) |
Kids |
Ch. |
housefly |
1 |
today |
a fly that is commonly found in and around human dwellings and is known to spread a number of diseases. |
Main |
Adv. |
adorable |
1 |
today |
very cute or charming. |
Kids |
Ch. |
spark |
1 |
today |
a fiery or brightly glowing particle thrown off by burning wood. [8 definitions] |
Main |
Adv. |