Loose and lose are pronounced differently and typically have different grammatical roles. Loose (double “o”; pronounced [loo-s]) is an adjective or adverb meaning “not secure” or “not tight.”. It can also be used as a verb to mean “release.”. Lose (one “o”; pronounced [loo-z]) is a verb that can be used to mean “misplace as well as the limited research on missing persons’ spatial behaviour. Examining 16,454 archival cases of missing children and adults reported to two UK police forces, we test whether demographic (e.g. age, gender) and behavioural (e.g. planning, antecedent vul-nerabilities, missing history) factors influence the distance between where people go Lost. “Lost” is the past simple and past participle of the verb “to lose”. The past simple is used for completed actions in the past and the past participle is used in compound tenses like the present perfect. I lost my phone yesterday. I have lost so many phones over the years. Thus, it acts similarly to the word ' become ' and in that case, works perfectly well in the example cited in the question. He went missing. vs. He became lost. Hope that helps. N.B. Understand then, that in this case, the word 'go/went' is intransitive and is nothing to do with movement as it would be in the sentence, 'He went to work." .

lost and missing difference