Advertisement
Advertisement
sinumbra lamp
or si·num·bral lamp
[ si-nuhm-bruh ]
noun
- an unshaded sperm-oil lamp consisting of a translucent glass globe supported on a pedestal: a form of astral lamp.
Discover More
Word History and Origins
Origin of sinumbra lamp1
1825–35; < Latin sin ( e ) without + umbrā shade, shadow
Advertisement
Word of the Day
[pet-ri-kawr]
Meaning and examplesStart each day with the Word of the Day in your inbox!
By clicking "Sign Up", you are accepting Dictionary.com Terms & Conditions and Privacy Policies.
Advertisement
Advertisement
Advertisement
Browse