Meanings
nounsignalling pathway (plural signalling pathways)
plural signalling pathways
- biologyA biochemical sequence in which one molecule that receives a signal activates another molecule
Cite this entry
APA
signalling pathway. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/signalling%20pathway
MLA
“signalling pathway.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/signalling%20pathway. Accessed November 4, 2026.
Chicago
WatkinsX Dictionary, s.v. “signalling pathway,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/signalling%20pathway.
Source: signalling pathway on Wiktionary, CC BY-SA 4.0.