'Picul' definitions:

Definition of 'picul'

(from WordNet)
noun
A unit of weight used in some parts of Asia; approximately equal to 133 pounds (the load a grown man can carry)

Definition of 'Picul'

From: GCIDE
  • Picul \Pic"ul\, n. [Jav. & Malay pikul, fr. pikul to carry on the back, to carry a burden; n., a man's burden.] A commercial weight varying in different countries and for different commodities. In Borneo it is 1355/8 lbs.; in China and Sumatra, 1331/2 lbs.; in Japan, 1331/3 lbs.; but sometimes 130 lbs., etc. Called also, by the Chinese, tan. [Written also pecul, and pecal.] [1913 Webster]