a cerebrovascular disorder in which the main cerebral arteries at the base of the brain are replaced by a fine network of vessels. It is caused by progressive stenosis of the large-caliber vessels and development of collateral network.n idiopathic disease pattern characterised by bilateral stenosis of the internal carotid arteries, accompanied by a network of abnormal collateral vessels that bypass the stenosis.
Ante means before, just as pre does. An antenuptial agreement is the same thing as a prenuptial agreement, that is, an agreement entered into by the husband-to-be and the wife-to-be prior to the marriage. Ante = before nuptial = marriage An antenuptial agreement is the same as a prenuptial agreement. It is a legal agreement made between a man and a woman before marriage, typically to discuss division of assets should they eventually divorce.
Wiktionary (0.00 / 0 votes) Rate this definition: cretin (Noun). A person who fails to develop mentally and physically due to a congenital hypothyroidism. cretin (Noun). An idiot.ongenital loser; an obnoxious person; someone who can't do anything right. It has been observed that many American hackers tend to favor the British pronunciation /kretÂ´in/ over standard American /kreeÂ´tn/; it is thought this may be due to the insidious phonetic influence of Monty Python's Flying Circus.