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lefty

1 American  
[lef-tee] / ˈlɛf ti /
Or leftie

noun

Informal.
  • lefties
    plural
  1. a left-handed person.

  2. a leftist.


lefty 2 American  
[lef-tee] / ˈlɛf ti /

adjective

  1. left-handed.

  2. leftist; left-wing.


adverb

  1. with the left hand; in a left-handed manner.

    He bats lefty.

lefty British  
/ ˈlɛftɪ /

noun

  1. a left-winger

  2. a left-handed person

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms


Etymology

Origin of lefty1

First recorded in 1925–30; left 1 + -y 2

Origin of lefty2

First recorded in 1885–90; left 1 + -y 1


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

Their rotation led the major leagues with a 3.30 ERA, despite Fried, longtime ace Gerrit Cole and star lefty Carlos Rodón all missing time with injuries.

From The Wall Street Journal ● Oct. 1, 2026

Enamored with Rice’s sweet lefty swing, he watched his new prospect wherever he could, including at pickup games organized by a few Ivy Leaguers.

From The Wall Street Journal ● Sep. 29, 2026

A progressive capitalist, he nonetheless earned the endorsement of the Democratic Socialists of America and has joined New York City Mayor Zohran Mamdani and Rep. Alexandria Ocasio-Cortez as lefty vanguards and prime think-piece fodder.

From Salon ● Sep. 13, 2026

The next inning, Pages gave the Dodgers the lead with a solo homer off Diamondbacks lefty Brandyn Garcia.

From Los Angeles Times ● Aug. 8, 2026

The pitcher’s a lefty, and I love facing lefties because I see the ball so much better leaving a lefty’s hand.

From "A High Five for Glenn Burke" by Phil Bildner

He didn’t want to move Schwarber or Harper, nor did he want three consecutive lefties at the top.

From The Wall Street Journal ● Sep. 22, 2026

Tongue averages 21.5 against right-handers but 35.7 against lefties.

From BBC ● Aug. 28, 2026

“Bluesky apology forms” even began to circulate among lefties with a sense of humor and self-effacement.

From Slate ● Jul. 14, 2026

But it faces a mammoth task, with polls showing that the Green Party -- newly headed by a charismatic leader 30 years younger than Corbyn -- is mopping up most disaffected lefties.

From Barron's ● Nov. 29, 2025

The pitcher’s a lefty, and I love facing lefties because I see the ball so much better leaving a lefty’s hand.

From "A High Five for Glenn Burke" by Phil Bildner

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