To consider obligatory or required.
To predict or believe that something will happen
To consider reasonably due.
To be pregnant, to consider a baby due.
A collection made by gleaning.
To collect what is left behind (grain, grapes, etc.) after the main harvest or gathering.
To gather information in small amounts, with implied difficulty, bit by bit.
To gather what is left in (a field or vineyard).
To frugally accumulate resources from low-yield contexts.