1. (a. / a. pron.) Every one of the two or more individuals composing a number of objects, considered separately from the rest. It is used either with or without a following noun; as, each of you or each one of you.

2. (a. / a. pron.) Every; -- sometimes used interchangeably with every.

all all and some all and sundry any apiece aside each and all each and every each one each to each every every one one and all one by one particular per per annum per capita respective respectively several severally specific various