动词

be gone; vanish; perish; get lost; fail; disappear (to go away so that other people do not know where one is • A search is being carried out for the boy who disappeared from his home on Monday); evanesce; be ruined (Andrey Truhachev); flee; involute; pass (о чувствах); evanish; lose; be done for; be wasted; die out; go missing ("For decades, people who vacationed in central Maine's North Pond area were puzzled by items that would go missing. Batteries and food from cabins, flashlights from camping tents." – пропадали

mentalfloss.com ART Vancouver); be immersed in (засиживаться; источник –

goo.gl dimock); die; fall off; wither; wizen; go to waste; aged like milk (исчезать • Their initial enthusiasm for the project aged like milk. It quickly evaporated once reality set in Taras)

俚语

go for a burton (Brit. MichaelBurov); go for burton (Brit. MichaelBurov)

drop out (о сигнале)

miss (oleg.vigodsky)

电子产品

drop out

电话

go in and out (you are going in and out, I can't hear you; о связи snowleopard); break up (о качестве связи • You're breaking up. AGO)

空间

disappear

非正式的

hang out (где-либо Andrey Truhachev); fall for a certain time; pass away (prematurely); be off the radar (Abysslooker)

马卡罗夫

go (о слухе, сознании и т.п.); merge; die away (о звуке); be lost (о вещах); be missing (теряться); be washed (проходить бесполезно); break up (о радиосигнале); die down

strike in (о сыпи)

пропада́ть 动词

be done for; be wasted; be lost

Gruzovik, 收音机

fade

где-то пропадать 动词

俚语

gizz (= hang out Alex Lilo); be out gizzing (= hang out Alex Lilo)