plan·ti·grade 
(plăntĭ-grād′)
(plăntĭ-grād′)adj.
Walking with the entire sole of the foot on the ground, as humans, bears, raccoons, and rabbits do.
[French : Latin planta, sole of the foot; see plat- in the Appendix of Indo-European roots + Latin -gradus, going (from gradī, to walk, go; see ghredh- in the Appendix of Indo-European roots).]
planti·grade′ n.
- lower class
- lower-class
- lowerclassman
- lower criticism
- Lower Egypt
- lower esophageal sphincter
- Lower Forty-Eight
- loweringly
- Lower Michigan
- Lower Michigan
- lowermost
- Lower Palatinate
- Lower Peninsula
- Lower Rhine
- Lower Sorbian
- lower the boom
- Lower Tunguska
- lower world
- lowery
- lowest common denominator
- lowest common multiple
- lowest terms
- low-fi
- low fidelity
- low-fidelity