ambulant vs outward

ambulant

noun
  • A patient who is able to walk. 

adj
  • Able to walk. 

  • Designed for use by somebody with a disability that impairs, but does not prevent, walking. 

outward

noun
  • A ward in a detached building connected with a hospital. 

adv
  • Towards the outside; away from the centre. 

adj
  • visible, noticeable 

  • outer; located towards the outside 

  • Tending to the exterior or outside. 

How often have the words ambulant and outward occurred in a corpus of books? (source: Google Ngram Viewer )