Definition of pre-emptioner in English:

pre-emptioner

noun

North American
  • (A) A person who acquires public land by pre-emption, a pre-emptor. Now historical. (b) A person who has a preferential right to purchase something.

Origin

Early 19th century; earliest use found in Journal Assembly State New York. From pre-emption + -er.

Pronunciation

pre-emptioner

/prɪˈɛm(p)ʃ(ə)nə//priːˈɛm(p)ʃ(ə)nə/