plantigrade

adjective

plan·​ti·​grade ˈplan-tə-ˌgrād How to pronounce plantigrade (audio)
: walking on the sole with the heel touching the ground
humans are plantigrade
plantigrade noun

Word History

Etymology

French, from Latin planta sole + French -grade

First Known Use

1827, in the meaning defined above

Time Traveler
The first known use of plantigrade was in 1827

Dictionary Entries Near plantigrade

Cite this Entry

“Plantigrade.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/plantigrade. Accessed 31 Oct. 2024.

Kids Definition

plantigrade

adjective
plan·​ti·​grade ˈplan-tə-ˌgrād How to pronounce plantigrade (audio)
: walking on the sole with the heel touching the ground
human beings are plantigrade

Medical Definition

plantigrade

adjective
plan·​ti·​grade ˈplant-ə-ˌgrād How to pronounce plantigrade (audio)
: walking on the sole with the heel touching the ground
humans are plantigrade animals
compare digitigrade
plantigrade noun
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