И ЩИСВИЩИ ВЕТРА В ПОЛЕ

•ИЩИ <ДОГОНЯЙ> ВЕТРА В ПОЛЕ; ИЩИ-СВИЩИ (ВЕТРА В ПОЛЕ; ИЩИ ДА СВИЩИallcoll

[Impersent; these forms only; often after теперь, тогдаetc; fixedWO]

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⇒(usu.in refer, to people) it is no use searching, you will not be able to finds.o.orsth.(said whens.o.orsth.has disappeared completely and is impossible to locate):

-you can (go) whistle for him (heretc);

-you'll never find (see) him (itetc) again;

-he (itetc) is gone with the wind.