Look-up History
Your look-up history is saved temporarily in the session. Please log in to saved it in your own account, and subscribe for unlimited saving.
Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| hardwood |
1 |
today |
any of several types of trees with strong, hard wood and broad leaves. Oak, cherry, and mahogany are all hardwoods. [2 definitions] |
Kids |
Ch. |
| acid |
1 |
today |
in chemistry, any of a group of substances that usu. dissolve in water, have a sour taste, and form salts in reaction with bases. (Cf. base.) [7 definitions] |
Main |
Adv. |