third contact

noun

The moment, during an eclipse or transit, when the smaller body is entirely inside the larger body, moving outward, also known as interior egress.

Meanings

nounthird contact (countable and uncountable, plural third contacts)

plural third contacts

  1. countableuncountableastronomyThe moment, during an eclipse or transit, when the smaller body is entirely inside the larger body, moving outward, also known as interior egress.
Cite this entry
APA

third contact. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/third%20contact

MLA

“third contact.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/third%20contact. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “third contact,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/third%20contact.

Source: third contact on Wiktionary, CC BY-SA 4.0.