From The Collaborative International Dictionary of English v.0.48 [gcide]:
Together \To*geth"er\, adv. [OE. togedere, togidere, AS.
t[=o]g[ae]dere, t[=o]g[ae]dre, t[=o]gadere; t[=o] to + gador
together. [root]29. See To, prep., and Gather.]
1. In company or association with respect to place or time;
as, to live together in one house; to live together in the
same age; they walked together to the town.
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Soldiers can never stand idle long together.
--Landor.
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2. In or into union; into junction; as, to sew, knit, or
fasten two things together; to mix things together.
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The king joined humanity and policy together.
--Bacon.
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3. In concert; with mutual cooperation; as, the allies made
war upon France together.
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Together with, in union with; in company or mixture with;
along with.
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Take the bad together with the good. --Dryden.
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From WordNet (r) 3.0 (2006) [wn]:
together with
adv 1: in conjunction with; combined; "our salaries put together
couldn't pay for the damage"; "we couldn't pay for the
damages with all our salaries put together" [syn:
jointly, collectively, conjointly, together with]