rnr is a valid English word

Scrabble validity: invalid ( international - Sowpods, US - Twl06 )
iScramble validity: invalid
QuickWords validity: invalid

Meanings

Proper noun (COUNTABLE)

(military) Initialism of: Royal Naval Reserve.
(military) Initialism of: Royal Newfoundland Regiment.

Noun (UNCOUNTABLE)

(biochemistry) ribonucleotide reductase

rnr is not a Scrabble valid word

rnr

• International English (Sowpods) - The word is not valid in Scrabble ✘
• US English (TWL06) - The word is not valid in Scrabble ✘
• 00 points

rnr is not an iScramble, QuickWords valid word

rnr

• The word is not valid in iScramble ✘
• The word is not valid in QuickWords ✘
• 00 points

Same letters words (Anagrams)

• none

Same letters plus one

• NCRR
• NURR
• RONR
• RRNA
• RURN

Same letters minus one

• NR
• RN
• RR