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 |
| engine |
1 |
today |
a machine that derives force and motion from the conversion of energy, such as fuel or electricity, to work. [3 definitions] |
Main |
Adv. |