Trashbin is likely misspelled.
Trashbin has no English definition.
As a noun wastebin is
a wastebasket; a bin used for household or office waste.
trashbin
Not English
Trashbin has no English definition. It may be misspelled.
wastebin
English
Noun
(
en noun)
A wastebasket; a bin used for household or office waste.