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foliar

American  
[foh-lee-er] / ˈfoʊ li ər /

adjective

  1. of, relating to, or having the nature of a leaf or leaves.


foliar British  
/ ˈfəʊlɪə /

adjective

  1. of or relating to a leaf or leaves

"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

Etymology

Origin of foliar

From the New Latin word foliāris, dating back to 1870–75. See folium, -ar 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.

"BLD, likely in combination with other foliar pathogens and canopy thinning, causes a reduction in carbon assimilation capacity, which can potentially lead to tree mortality by depleting the trees' stored carbon," the study's authors concluded.

From Science Daily • Mar. 4, 2024

In potato production, the application of nutrients is conventionally achieved mainly through soil treatments with possible foliar feeding of certain nutrients, which involves the application of fertilizer directly onto the plants' leaves.

From Salon • Nov. 28, 2023

Summer ripens the leaves to a glossy gold until cooling fall temperatures induce a foliar flush of orange and red.

From Seattle Times • Apr. 1, 2023

It also can be used a foliar spray to feed plants through their leaves.

From Los Angeles Times • Jan. 28, 2022

Nor is it only the creatures that forage on the ground or those who prey on them that are endangered by the foliar spray ing of the elms.

From "Silent Spring" by Rachel Carson

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