A past participle of lade.
Weighed down with a load; heavy: "the warmish air, laden with the rains of those thousands of miles of western sea” ( Hilaire Belloc).
Oppressed; burdened: laden with grief.
American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.