Corinthian order

from The American Heritage® Dictionary of the English Language, 5th Edition.

• noun The most ornate of the three main orders of classical Greek architecture, characterized by a slender fluted column having an ornate flared capital decorated with acanthus leaves.

from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.

• noun the last Greek order; similar to the Ionic order except the capital is decorated with carvings of acanthus leaves