Definitions
1.Nounlens (object focusing or defocusing the light passing through it)
2.Nounlens (transparent crystalline structure in the eye)
3.Nounlens (device which focuses or defocuses electron beams)
4.Nounlens (a way of looking, literally or figuratively, at something)
5.Nouna fossil or deposit between two strata
6.Nounclipping of lente de conta(c)to
7.Nounteacher, professor