Meanings
adjectivepentactinal (not comparable)
- not comparablebiologyHaving five rays
Origin
Cite this entry
APA
pentactinal. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/pentactinal
MLA
“pentactinal.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/pentactinal. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “pentactinal,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/pentactinal.
Source: pentactinal on Wiktionary, CC BY-SA 4.0.