cleistogamous

[klahy-stog-uh-muh s]

adjective Botany.

pertaining to or having pollination occurring in unopened flowers.

Also cleis·to·gam·ic

[klahy-stuh-gam-ik] /ˌklaɪ stəˈgæm ɪk/.

Origin of cleistogamous

First recorded in 1880–85; cleisto- + -gamous

Related formscleis·tog·a·mous·ly, cleis·to·gam·i·cal·ly, adverbcleis·tog·a·my, nounnon·cleis·to·gam·ic, adjectivenon·cleis·tog·a·mous, adjective

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018

British Dictionary definitions for cleistogamy

cleistogamy

noun

self-pollination and fertilization of an unopened flower, as in the flowers of the violet produced in summerCompare chasmogamy

Derived Formscleistogamous or cleistogamic (ˌklaɪstəˈɡæmɪk), adjective

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

cleistogamy in Science

cleistogamous

[klī-stŏg′ə-məs]

Of or relating to a flower that does not open and is self-pollinated in the bud. The fertile flowers of the violet are inconspicuous and cleistogamous, while the plant's more familiar showy flowers are usually infertile.

cleistogamous

Origin of .css-1fxfie5{font-size:22px;}@media (max-width:768px){.css-1fxfie5{font-size:18px;margin:0 10px 10px 0;word-break:break-all;word-wrap:break-word;-webkit-hyphens:auto;-moz-hyphens:auto;-ms-hyphens:auto;hyphens:auto;line-height:22px;}}cleistogamous

cleistogamy

cleistogamous

Origin of cleistogamous