- A messenger sent before to give notice of the approach
of others; a harbinger; a sign foreshowing something; a prognostic; as,
the forerunner of a fever. - A predecessor; an ancestor. - A piece of rag terminating the log line.
Meaning of 'forerunner' (Princeton's WordNet)
1 . forerunner
[ n]
Meaning (1): - anything that precedes something similar in time
Example in sentence:
phrenology was an antecedent of modern neuroscience