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Definition of lasso
lasso
/ˈlæs.oʊ/
las · so
Plural:lassos
•Past Simple:lassoed
•Past Participle:lassoed
•Present Participle:lassoing
lasso Lexical Profile
CEFR
B2
Grade
4
Tier
2
Usage
Top 10k
lasso Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
North American A long rope with a sliding noose at one end, traditionally used in the Americas for catching horses, cattle, and other livestock.
Example
"The rancher skillfully swung the lasso above his head before releasing it to catch the stray calf."
Synonyms
View all synonyms for lasso• verb
1
To catch or capture (an animal or person) using a lasso.
Example
"The cowboy managed to lasso the running horse on his first attempt."
Synonyms
View all synonyms for lasso Antonyms
View all antonyms for lasso• Rhymes for lasso
Word Origin & Etymology
From American Spanish 'lazo', derived from Spanish, which in turn comes from the Latin 'laqueus' meaning 'noose' or 'snare'. The word entered English in the early 19th century through the ranching culture of the Americas.
Usage Trend
Historical frequency of usage in published text.
180019102020
Data source: Google Books Ngram Viewer
Cite this Entry
Wordmom. (2026). Definition of Lasso. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/lasso