3 definitions found

From WordNet (r) 2.0 [wn]:

RI

noun: a state in New England; one of the original 13 colonies; the smallest state [syn: {Rhode Island}, {Little Rhody}, {Ocean State}]

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

RI Ring Indicator (RS-232, MODEM)

From Virtual Entity of Relevant Acronyms (Version 1.9, June 2002) [vera]:

RI Routing Information
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