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lassie

American  
[las-ee] / ˈlæs i /

noun

  1. a young girl; lass.


lassie British  
/ ˈlæsɪ /

noun

  1. informal a little lass; girl

"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

Etymology

Origin of lassie

First recorded in 1715–25; lass + -ie

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.

From the late 1950s into the 1960s, her time was occupied by starring in 200 episodes of Lassie, after which she had guest appearances on The Man from U.N.C.L.E.,

From BBC • Oct. 26, 2025

He added that his father was listening to a recording of “Will Ye Go Lassie Go” by the Chieftains, a traditional Irish folk band, when he died.

From Seattle Times • Mar. 15, 2024

There have been plenty of domesticated animal celebrities — canine actors Lassie, Strongheart and Rin Tin Tin are honored on the Hollywood Walk of Fame — but public adoration is rarer for wild creatures.

From New York Times • May 4, 2023

Phillips made his debut with an uncredited part in "Lassie from Lancashire" in 1938 and went on to carve out a successful stage, screen and radio acting career.

From Reuters • Nov. 8, 2022

I’d begged Daddy to let me have a collie just like Lassie, a dog who would love me best of all and be loyal and true.

From "The Old Willis Place" by Mary Downing Hahn