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![Sort by Word Sort by Word](images/arrow_down.gif) |
# |
Date![Sort by Date Sort by Date](images/arrow_down_h.gif) |
Definition |
Site |
Level |
sanitation |
1 |
today |
the practice of keeping the public healthy by providing clean living conditions. Sanitation includes removing garbage and keeping drinking water clean. |
Kids |
Ch. |