Definition of Palpable in the Definitions.net dictionary. Meaning of Palpable. What does Palpable mean? Information and translations of Palpable in the most comprehensive dictionary definitions resource on the web. The adjective 'palpable' has its etymological roots in Latin, specifically from the word 'palpabilis,' which is derived from 'palpare,' meaning 'to touch' or 'to feel.' Therefore, the etymology of 'palpable' can be understood as something that can be touched or felt. How to define Palpable? Palpable definition, meaning and example sentences. Palpable means obvious, intense, or easily noticed. It can also mean capable of being touched or felt, or perceptible by palpation in medicine. See synonyms, examples, and word origin.