RC
-abbr
Red Cross
resistance-capacitance
Roman Catholic
RCAF
-abbr
Royal Canadian Air Force
RCMP
-abbr
Royal Canadian Mounted Police
RCN
-abbr
Royal Canadian Navy
rcolor
[
'är-,kə-lərd
] -n, adj
an acoustic effect of a simultaneously articulated r imparted to a vowel by retroflexion or constriction of the tongue