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  • larkspur
    larkspur
    noun
    any of several plants belonging to the genera Delphinium and Consolida, of the buttercup family, characterized by the spur-shaped formation of the calyx and petals.
  • Larkspur
    Larkspur
    noun
    a town in W California.

larkspur

1 American  
[lahrk-spur] / ˈlɑrkˌspɜr /

noun

  1. any of several plants belonging to the genera Delphinium and Consolida, of the buttercup family, characterized by the spur-shaped formation of the calyx and petals.


Larkspur 2 American  
[lahrk-spur] / ˈlɑrkˌspɜr /

noun

  1. a town in W California.


larkspur British  
/ ˈlɑːkˌspɜː /

noun

  1. any of various ranunculaceous plants of the genus Delphinium, with spikes of blue, pink, or white irregular spurred flowers

"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

Usage

What does larkspur mean? A larkspur is a tall plant with spiky blue, purple, pink, or white flowers. The flower itself is also commonly called a larkspur. The larkspur is part of the genus Delphinium and the genus Consolida. Larkspurs are part of the family Ranunculaceae. Many varieties of larkspur are popular as ornamental plants in flower gardens. The larkspur is one of the July birth flowers (a flower that’s associated with a particular month in the same way as a birthstone). They are often used in bouquets. Example: The larkspurs in the garden are just starting to bloom.

Etymology

Origin of larkspur

First recorded in 1570–80; lark 1 + spur 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.

The real-estate developer, who also lives in Larkspur, Calif., said he believes the area is safe thanks in part to its thriving tourist economy.

From The Wall Street Journal • Feb. 24, 2026

In San Francisco, it’s $13.50 to $14 each way to Sausalito, Tiburon, Angel Island or Larkspur; or $4.50 to $5.75 each way between the Embarcadero and Oakland.

From Los Angeles Times • Dec. 29, 2022

The four people all met on Dec. 10 at a bakery in Larkspur.

From New York Times • Dec. 20, 2022

For Anna Dupree and her family, from Larkspur, Colo., a Western Spirit e-bike tour provided the perfect way to take in Utah.

From Washington Post • Jan. 19, 2022

Larkspur, one of the youngest of us, pipes up.

From "The Cruel Prince" by Holly Black