, applied to a sword, (S, K,) Cutting, or sharp: (K:) or cutting much, or very sharp: (S:) or penetrating: or that cuts off utterly, or entirely. (TA.)
2.
Hence you say of a she-camel, likening her to such a sword, إِنَّهَا لَجُرَازٌ لِلشَّجَرِ (assumed tropical:) Verily she is one that eats and breaks the trees. (TA.) See also جَرُوزٌ.