Having the position next to a given place, location or object
in reserve; not for immediate use; "started setting aside money to buy a car"; "put something by for her old age"; "has a nestegg tucked away for a rainy day"
so as to pass a given point; "every hour a train goes past"
minor or subordinate; `by' is often used in combination; "a side interest"; "a by (or bye) effect"; "only a by comment"; "by-election"; "bye-election"; "a by-product"; "by-play"
