Brazil is the largest coffee producer in the world. Each year Brazil exports more than 44 million bags of coffee. Vietnam follows at exporting over 27 million bags each year.
bellwether
(noun) sheep that leads the herd often wearing a bell
bellwether
(noun) someone who assumes leadership of a movement or activity
Source: WordNet® 3.1
bellwether (plural bellwethers)
The leading sheep of a flock, having a bell hung round its neck.
Anything that indicates future trends.
A stock or bond that is widely believed to be an indicator of the overall market's condition.
• (indicates trends): gauge, indicator, sign
Source: Wiktionary
Bell"weth`er, n.
1. A wether, or sheep, which leads the flock, with a bell on his neck.
2. Hence: A leader. [Contemptuous] Swift.
Source: Webster’s Unabridged Dictionary 1913 Edition
10 June 2025
(noun) the discipline that studies the principles of transmiting information and the methods by which it is delivered (as print or radio or television etc.); “communications is his major field of study”
Brazil is the largest coffee producer in the world. Each year Brazil exports more than 44 million bags of coffee. Vietnam follows at exporting over 27 million bags each year.