apogeotropism

[ap-uh-jee-o-truh-piz-uh m]

noun Biology.

growth or orientation away from the earth; negative geotropism.

Origin of apogeotropism

First recorded in 1875–80; apo- + geotropism

Related formsap·o·ge·o·trop·ic

[ap-uh-jee-uh-trop-ik, troh-pik] /ˌæp əˌdʒi əˈtrɒp ɪk, ˈtroʊ pɪk/, adjectiveap·o·ge·o·trop·i·cal·ly, adverb

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

British Dictionary definitions for apogeotropism

apogeotropism

noun

negative geotropism, as shown by plant stems

Derived Formsapogeotropic (ˌæpəˌdʒɪəˈtrɒpɪk), adjective

Word Origin

C19: from Greek apogaios away from the earth + tropos a turn

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

apogeotropism

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;}}apogeotropism

apogeotropism

Word Origin

Origin of apogeotropism