diecious

[dahy-ee-shuh s]

adjective Biology.

dioecious.

Related formsdi·e·cious·ly, adverb

dioecious

or di·e·cious

[dahy-ee-shuh s]

adjective Biology.

(especially of plants) having the male and female organs in separate and distinct individuals; having separate sexes.

Origin of dioecious

1740–50; < New Latin Dioeci(a) a class name (di- di-¹ + Greek oikía a house, dwelling, spelling variant of oîkos) + -ous

Related formsdi·oe·cious·ly, adverbdi·oe·cious·ness, noundi·oe·cism

[dahy-ee-siz-uh m] /daɪˈi sɪz əm/, noun

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

British Dictionary definitions for diecious

diecious

adjective

a variant spelling of dioecious

Derived Formsdieciously, adverb

dioecious

diecious dioicous (daɪˈɔɪkəs)

adjective

(of some plants) having the male and female reproductive organs in separate flowers on separate plantsCompare monoecious

Derived Formsdioeciously, dieciously or dioicously, adverbdioeciousness, dieciousness or dioicousness, noun

Word Origin for dioecious

C18: from New Latin Dioecia name of class, from di 1 + Greek oikia house, dwelling

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

diecious in Medicine

diecious

[dī-ē′shəs]

adj.

Variant ofdioecious

dioecious

adj.

Of or relating to organisms, especially plants, having the male and female reproductive organs borne on separate individuals of the same species; sexually distinct.

diecious in Science

dioecious

[dī-ē′shəs]

Having male flowers on one plant and female flowers on another plant of the same species. The holly and asparagus plants are dioecious. Compare monoecious.