'Underfoot' definitions:

Definition of 'underfoot'

From: WordNet
adverb
Under the feet; "trampled the beans underfoot"; "green grass growing underfoot"
adverb
In the way and hindering progress; "a house with children and pets and toys always underfoot"

Definition of 'Underfoot'

From: GCIDE
  • Underfoot \Un`der*foot"\, adv. Under the feet; underneath; below. See Under foot, under Foot, n. [1913 Webster]

Definition of 'Underfoot'

From: GCIDE
  • Underfoot \Un`der*foot"\, a. Low; base; abject; trodden down. [1913 Webster]