The unexpected scene produced tears in the eyes of many South Koreans.

Additionally, infants do not produce tears during their first month of life.

Dry eye: Either the eyes don't produce enough tears, or the tears are of poor quality.

If Jennifer had been capable of producing tears, she would have wept.

"They certainly produce tears, but from physical irritants rather than emotional ones."

He wept until his eyes could no longer produce tears.

He slumped to the floor and wanted to cry, but his body was too dehydrated to produce tears.

They still talk once in a while, conversations that often produce tears from both.

The film does not want to produce tears.

Some scientists believe that only humans produce tears in response to emotional states while others disagree.