Lacrimal secretion, which refers to the production of tears, can also be described using a variety of synonyms. For example, lacrimation is another commonly used term, while cryo-secretion specifically refers to tear production in response to cold stimuli. The phrase tear secretion can also be used as an alternative. Additionally, the word "lachrymation" can be used to describe excessive or abnormal tearing. The medical term for reduced lacrimal secretion is hypo-lacrimation or dry eye syndrome. Overall, there are several synonyms for lacrimal secretion that are helpful to know when discussing eye health and tear production.