1. argand - Noun
2. Argand - Proper noun
argand (plural argands)
An Argand lamp.
Argand
A surname.
A rigorous proof was first published by Argand in 1806 (and revisited in 1813); citation. Source: Internet
It contained Argand's proof, although Argand is not credited for it. Source: Internet
The invention of the Argand lamp in the 1790s helped to make the images brighter. Source: Internet