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RRR
Syllabification: (RRR)
Definition of
RRR
abbreviation
(of mail) return receipt requested.
Nearby words
RRB
-rrhea
-rrhoea
rRNA
RRP
RRR
RS
Rs.
RSA
RSC
RSE
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Cite
More words in this category
airmail
CA
GPO
HI
ID
mail carrier
mailbag
NH
NJ
NVI
parcel post
PMG
postage
postage due
postage meter
postmark
postmaster
postmaster general
SC
TN
Word of the day
secretagogue
/ sɪˈkriːtəgɒg
/
noun
a substance which promotes secretion …
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