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moonflower

American  
[moon-flau-er] / ˈmunˌflaʊ ər /

noun

  1. a plant, Ipomoea alba, of the morning glory family, having fragrant white flowers that bloom at night.


moonflower British  
/ ˈmuːnˌflaʊə /

noun

  1. any of several night-blooming convolvulaceous plants, esp the white-flowered Calonyction (or Ipomoea ) aculeatum

  2. Also called: angels' tears. a Mexican solanaceous plant, Datura suaveolens, planted in the tropics for its white night-blooming 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

Etymology

Origin of moonflower

First recorded in 1780–90; moon + flower


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.

See Examples For:

In the Amazon, the moonflower cactus spirals around a tree trunk, high above the ground, so that it is above the water line when the forest floods and the water can disperse its seeds.

From New York Times ● Apr. 14, 2022

These include a moonflower, which attracted global interest in February.

From BBC ● Jul. 10, 2021

A few lesser-known white flowers that Balfe likes are nicotiana, mandevilla, cosmos and moonflower, a plant that only blooms at night.

From Seattle Times ● Apr. 21, 2021

The scientists estimate that the Hawaiian moonflower separated from its relatives — and made its journey across the Pacific — over a million years ago.

From New York Times ● Apr. 12, 2018

After the shock of his father's transformation was over, the young king looked at the moonflower his father had prepared.

From "When the Sea Turned to Silver" by Grace Lin

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