Dictionary Definition:
un-majj (ud-√majj), P. -majjati, to emerge AV. x, 4, 4 (-májya) TBr. MBh. Śak. Śiś. &c
• to dive ĀśvGṛ. iv, 4, 10: Caus. -majjayati, to cause to emerge, bear on the surface (Kullūka) Mn. viii, 115