Definition of centi- in US English:

centi-

combining form

  • 1(in units of measurement) one hundredth.

    ‘centiliter’
  • 2(in units of measurement) hundred.

    ‘centigrade’
    ‘centipede’

Origin

From Latin centum ‘hundred’.

Pronunciation

centi-

/ˈsɛn(t)ɪ//ˈsen(t)i/