batch

nouns

all the loaves of bread baked at the same time
is a type of (narrower)
several things grouped together or considered as a whole
(often followed by `of') a large number or amount or extent
"a batch of letters"; "a deal of trouble"; "a lot of money"; "he made a mint on the stock market"; "see the rest of the winners in our huge passel of photos"; "it must have cost plenty"; "a slew of journalists"; "a wad of money"
a collection of things or persons to be handled together

verbs

batch together; assemble or process as a batch
is a type of (narrower)
arrange into a group or groups
"Can you group these shapes together?"