| a chattering or flighty, light-headed person. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
risk (rĭsk)
n.
The possibility of suffering a harmful event.
A factor or course involving uncertain danger, as with smoking or exposure to radiation.
at risk
In danger, as in Their house's location on the San Andreas Fault puts them at risk in the next major earthquake. [c. 1900]
Legally responsible to pay for loss or damage, as in If he can't keep up with the insurance premiums, he is at risk for any liability claims on the property. [Late 1700s]