What is the meaning of Loser?

A person who loses; one who fails to win or thrive.

Something of poor quality.

A person who is frequently unsuccessful in life.

A contemptible or unfashionable person.

One who or that which loses something, such as extra weight, car keys, etc.

A losing proposition, one that is likely to lose or already has lost (such as a losing bet or, analogously, a predictably fruitless task or errand).

A person convicted of a crime, especially more than once.

loser

loser

comparative degree of lose

inflection of lose:

  1. strong/mixed nominative masculine singular
  2. strong genitive/dative feminine singular
  3. strong genitive plural

strong/mixed nominative masculine singular

strong genitive/dative feminine singular

strong genitive plural

indefinite plural of los

Source: wiktionary.org