najd najas • nak · · · Info · Definitions · Characters · · najd · · Text Latin · · Script 4 · · Length 1 · · Syllables Definitions · · · (noun) a central plateau region of the Arabian Peninsula; formerly an independent sultanate until 1932 when it united with Hejaz to form the Kingdom of Saudi Arabia. Synonyms: Nejd, Najd. · · Noun Definition 1 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 j latin small letter j U+006A n latin small letter n U+006E