It had one part of it put, or set, upon another; as also ↓تراكب: (K:) [it was, or became, composed, constituted, or put together: see 2.] You say, تركّب الفَصُّ فِى الخَاتَمِ [The stone was set in the signet-ring]: and تركّب النَّصْلُفِى السَّهْمِ [The arrow-head was fixed in the shaft]. (S.)