Look-up History
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Show words looked up
Word |
# |
Date |
Definition |
Site |
Level |
| angle of incidence |
1 |
today |
the angle that the line of movement of a body or of radiation, meeting a surface, makes with a line that is at right angles to the surface at the point of meeting. |
Main |
Adv. |
| certain |
1 |
today |
sure; positive; having no doubt. [4 definitions] |
Main |
Int. |
| chemistry |
1 |
today |
the study of basic substances found on earth or in space, how they work, and what happens when they are put together. This type of science helps people understand nature and also to invent completely new things. |
Main |
Beg. |
| modulate |
1 |
today |
to adjust or adapt to a particular measure or proportion. [6 definitions] |
Main |
Adv. |
| disseminate |
1 |
today |
to spread widely, as though scattering seed. |
Main |
Adv. |
| seduce |
1 |
today |
to lead into a course of action not considered proper or moral; corrupt. [3 definitions] |
Main |
Adv. |
| joint |
1 |
today |
a place or point where two or more parts come together or are connected. [2 definitions] |
Main |
Int. |
| stoppage |
1 |
today |
the act of stopping or state of being stopped. |
Main |
Adv. |
| master |
1 |
today |
a person with power or control. [6 definitions] |
Main |
Int. |