With the obstruction removed, water plunged down the creek bed, dragging debris with it.
If present in large numbers they may give rise to obstruction of the liver-ducts or to inflammation of other tissues.
Caesar had no resource left but uncompromising obstruction, which he sustained by enormous bribes.
Again obstruction precluded debate, and on the 22nd of July 1899 the decree automatically acquired force of law, pending the adoption of a bill of indemnity by the Chamber.
His efforts were impeded by the obstruction of the clergy of Cracow, who regarded him as an adventurer; but he succeeded in reforming the university after his own mind, and was its rector for three years (1782-1785).