trader

noun

trad·​er ˈtrā-dər 

1

: a person whose business is buying and selling or barter: such as

a

: merchant

b

: a person who buys and sells (something, such as stocks or commodities futures) in search of short-term profits

2

: a ship engaged in the coastal or foreign trade

Synonyms of trader

• dealer
• merchant
• businessman
• retailer

Examples of trader in a Sentence

She is a stock trader.

early explorers and fur traders

Recent Examples on the Web

Dow futures rose early Thursday as traders looked ahead to the first of two inflation reports due this week. — Lee Ying Shan,darla Mercado, Cfp®, CNBC, 9 Sep. 2026

Oil prices have been on a rollercoaster this year, oscillating as traders react to flare-ups in fighting and monitor oil tanker traffic through the Strait of Hormuz. — John Towfighi, CNN Money, 9 Sep. 2026

Bessent is juggling multiple interventions, daring traders to take the opposite side of his yen purchases. — Brendan Ruberry, semafor.com, 9 Sep. 2026

Bessent warned currency traders this week not to test his resolve. — Steve Kopack, NBC news, 9 Sep. 2026

Word History

First Known Use

1566, in the meaning defined at sense 1

Phrases Containing trader

• day trader
• free trader

Rhymes for trader

• aider
• fader
• grader
• nadir
• raider
• schrader
• seder
• shader
• crusader
• invader
• persuader

Kids Definition

trader

noun

trad·​er ˈtrād-ər 

1

: a person who trades

2

: a ship engaged in trade