رِجَاعٌ
1.
The nose-rein of a camel: (IDrd, K:) or the part thereof which falls upon the nose of the camel: plural [of pauc.] أَرْجِعَةٌ and [of mult.] رُجُعٌ: (K:) from رَجَعَ in the phrase رَجَعَ فُلَانٌ
عَلَى أَنْفِ بَعِيرِهِ [q. v.]. (IDrd.)
2.
It is also a verbal noun: see 1, in the middle of the paragraph.