A curved piece of glass or other transparent material that focuses light

A device for correcting vision

दृष्टि सुधारने के लिए एक उपकरण

English Usage: She needs a new lens for her glasses.

Hindi Usage: उसे अपनी चश्मे के लिए एक नया लेंस चाहिए.

A deviation from the expected or normal

A temporary change from the usual

सामान्य से अस्थायी परिवर्तन

English Usage: His outburst was seen as an aberration from his typically calm demeanor.

Hindi Usage: उसका आक्रामक व्यवहार उसके सामान्य शांत स्वभाव से विचलन के रूप में देखा गया.