Syllable division derived from spelling — this word is not in the pronouncing dictionary, so no phonetic transcription is shown rather than a guessed one.
plantigrade is a noun and adjective meaning "an animal that walks with the entire sole of the foot touching the ground as e.g. bears and human beings". It carries 2 recorded senses.
an animal that walks with the entire sole of the foot touching the ground as e.g. bears and human beings
(of mammals) walking on the whole sole of the foot (as rabbits, raccoons, bears, and humans do)
mammal
Forms marked · are formed by the regular rule rather than recorded in the source data. English keeps a few hundred irregulars and the rest follow the pattern, so the rule is right far more often than not — but it is a rule, and the mark says so.
Definitions, synonyms and semantic relations for plantigrade come from Princeton University’s WordNet. Commonness is measured against a corpus of everyday English. Full sources and licences.