Anglais ⇄ Langues chinoises Latin serbe Russe Ukrainien

tosher ['tɒʃə] n contraintes
génér.	экстерн
argot.	студент-экстерн (academic.ru Andrey Truhachev)
hist.	помоечник (VLZ_58); охотник за медью (The word tosher was also used to describe the thieves who stripped valuable copper from the hulls of ships moored along the Thames. VLZ_58); "охотник в канализации" (wikipedia.org VLZ_58)