Meanings
- not comparableembryologyPrior to the formation of the primitive streak.
Origin
Cite this entry
prestreak. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/prestreak
“prestreak.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/prestreak. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “prestreak,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/prestreak.
Source: prestreak on Wiktionary, CC BY-SA 4.0.