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 |
| sandstone |
1 |
today |
rock that is formed mostly of sand and held together with a substance similar to cement. |
Kids |
Ch. |
| polyp |
1 |
today |
a small water animal with a soft body and a mouth surrounded by tentacles. Polyps attach themselves to rocks or other underwater objects. Corals, sea anemones, and jellyfish spend part of their lives as polyps and part of their lives floating freely. |
Kids |
Ch. |
| cocoon |
1 |
today |
a covering made by young insects and some other arthropods to protect themselves while they change from a pupa into an adult. Some spiders make cocoons to hide their eggs. |
Kids |
Ch. |
| thousand |
1 |
today |
the word for the the Arabic numeral 1000 and the Roman numeral M. [4 definitions] |
Kids |
Ch. |
| employee |
1 |
today |
someone who works for a person or business in return for pay. |
Kids |
Ch. |
| scour1 |
1 |
today |
to clean by rubbing hard. [3 definitions] |
Kids |
Ch. |
| range |
1 |
today |
the two points or limits between which something can vary, or the distance between the limits. [8 definitions] |
Kids |
Ch. |
| compact2 |
1 |
today |
an agreement or contract between people or groups. |
Kids |
Ch. |
| reflect |
1 |
today |
to throw back (light, heat, sound, or the like) from a surface. [5 definitions] |
Kids |
Ch. |
| mend |
1 |
today |
to repair or fix. [4 definitions] |
Kids |
Ch. |