Meaning of downmost in English:

downmost

adjective

British
  • Situated at or towards the bottom.

    ‘the seat is adjusted so that there is only a slight knee bend when the pedal is in the downmost position’
    • ‘If the cuticle was downmost, the water dispersed immediately across the section.’
    • ‘Lay the machine on its side with the pump downmost and remove sump and look in pump for obstruction.’

adverb

British
  • At or towards the bottom.

    • ‘it is trapped head downmost in the net’

Pronunciation

downmost

/ˈdaʊnməʊst/