Having wandered from, or unable to find, the way. / In an unknown location; unable to be found. / Not perceptible to the senses; no longer visible. / Parted with; no longer held or possessed.

(transitive) To have (an organ) removed from one's body, especially by accident. / (transitive) To shed (weight).

(obsolete) Fame, renown; praise.

(countable) The result of no longer possessing an object, a function, or a characteristic due to external causes or misplacement. / (uncountable) The destruction or ruin of an object.

(colloquial) Alternative spelling of lost

(slang) To become angry.

(colloquial, dismissal) Used to rudely tell somebody to go away or leave one alone.

(intransitive) To lose one's way. / (intransitive, of an object) To go missing; to be in a location unknown to someone who is looking for it. / (intransitive) To be absent, to seem to be absent.

A person who loses; one who fails to win or thrive. / Something of poor quality. / A person who is frequently unsuccessful in life. / (derogatory) A contemptible or unfashionable person.

(electronics) The loss of quality between successive copies, usually associated with magnetic audio and video media.