What is the meaning of Rar?

ISO 639-2 & ISO 639-3 language code for Cook Islands Māori.

Alternative letter-case form of RAR.

sparse, thin

scarce, few

rare, unusual, uncommon

rare (very uncommon; scarce)

strange, odd

rare (of a gas: thin)

pleasant

kind

nice

rare, scarce

scarce; seldom found and therefore in demand

rare, infrequent (in general)

rare

to be nothing special, to be good for nothing

rarely

to be split

strange

strange

to return, to give back, to put back

to answer to reply

to take care of, to look after

to vomit

sparse, thin

scarce, few

rare, unusual, uncommon

sparsely, thinly

seldom, rarely, infrequently

slowly

sweet (agreeable in a tender, charming way)

rare

different

way

Source: wiktionary.org