Lunettes
glasses (spectacles) are 'des lunettes' (plural, feminine) in French.
glasses are 'des verres' in French. If you think of spectacles, they are called 'lunettes'.
Glasses - Lunettes
Glasses (as in the things that help you see) are called des lunettes (fem., "lew-net") in French. Sunglasses are called des lunettes de soleil.
To say "reading glasses" in French, you would say "les lunettes de lecture."
A drinking glass is 'un verre'. The glass (material) is le verre / du verre (masc.) in French.
Verres is a French equivalent of 'glasses' to drink from. It's a masculine noun whose definite article is 'les'['the'], and whose indefinite article is 'des' ['some']. It's pronounced 'vehr'.Lunettes is a French equivalent of 'glasses' to see out of. It's pronounced 'lyoo-neht'.
Il n'a pas de lunettes
to wear glasses is 'porter des lunettes' in French.
elle a des verres
Elle porte des lunettes
You must pass an eye test without your glasses to be allowed to join, but you can wear them during service.