Meaning

2 senses
  1. One who defeats.

    defeater of the rebel hordes

  2. A belief which, if proved to be true, would imply outright or indirectly that another belief were false.

Origin

From defeat + -er.

From defeat + -er.

Wiktionary, CC BY-SA 4.0 · source

Forms

plural: defeaters
Singulardefeater
Pluraldefeaters

regular

See also

neighbours in the dictionary
defeater — meaning, examples, forms, synonyms | Krumeto