Definition of acrophobic in English:

acrophobic

adjective

  • Having an extreme or irrational fear of heights.

    ‘if you're acrophobic you should not attempt the last part of this descent’
    ‘she talked her acrophobic friend into getting on the Ferris wheel’

noun

  • A person with an extreme or irrational fear of heights.

    ‘acrophobics should probably avoid this hike’

Pronunciation

acrophobic

/ˌakrəˈfəʊbɪk/