green thumb

American  

noun

1. an exceptional aptitude for gardening or for growing plants successfully.

   Houseplants provide much pleasure for the city dweller with a green thumb.

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green thumb British  

noun

1. Also called (in Britain and certain other countries): green fingers.  considerable talent or ability to grow plants

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green thumb Cultural  

1. A knack for growing plants and keeping them healthy: “All my houseplants are in sorry shape; it's clear I don't have a green thumb.”

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green thumb Idioms  

1. A knack for making plants grow well, as in Just look at Louise's plants—she really has a green thumb. This term presumably alludes to the stained fingers of an avid gardener. [First half of 1900s]

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Other Word Forms

• green-thumbed adjective
• green-thumber noun

Etymology

Origin of green thumb

First recorded in 1940–45

Example Sentences

Jose said their grandmother had an exceptionally green thumb.

From Los Angeles Times • Jul. 27, 2023

Outside of school, Reagan enjoys ceramics, obsessing over Victorian literature, and trying to keep her plants alive, although her succulents are proof that she may not have a green thumb.

From Seattle Times • Jan. 8, 2023

The pastel blue jacket also showcases noteworthy books she worked on, as well as shrubs and flowers to represent her green thumb.

From Washington Post • Dec. 27, 2022

Our holiday gift guide features the best tools and accessories to boost a beginner’s confidence or please a green thumb.

From Los Angeles Times • Nov. 2, 2022

“So you’re an artist, a musician, a green thumb, a fish lover, and a reader?”

From "Pride" by Ibi Zoboi