Definition of -ible in US English:

-ible

suffix

  • 1(forming adjectives) able to be.

    ‘audible’
    ‘defensible’
  • 2(forming adjectives) suitable for being.

    ‘reversible’
    ‘edible’
  • 3(forming adjectives) causing.

    ‘terrible’
    ‘horrible’
  • 4(forming adjectives) having the quality to.

    ‘descendible’
    ‘passible’

Origin

From French -ible or Latin -ibilis.

Pronunciation

-ible

/əbəl/