رَاجِزٌ
1.
One who utters, or recites, poetry, or verse, of the metre termed
رَجَزٌ; who speaks in verse of that metre; who poetizes, or versifies, in that metre: and in like manner,
مُرْتَجِزٌ, and
رَجَّازٌ [which signifies one who does so much], and
رَجَّازَةٌ [one who does so very much]. (TA.) El-'Ajjáj has been placed the highest in rank as a راجز. (Mz, 49th نوع.) [His son, Ru-beh, seems to occupy nearly an equal place. Each of them composed a complete deewán of رَجَز.]
2.
[Hence,]
سَحَابَةٌ رَجَّازَةٌ (tropical:) [A cloud thundering much, or uninterruptedly]. (A, TA.) And
غَيْثٌ مُرْتَجِزٌ, and
مُتَرَجِّزٌ, (tropical:) Rain accompanied by thunder. (TA.)