hetero

[ het-uh-roh ]
/ ˈhɛt əˌroʊ /

adjective

Chemistry. of or relating to an atom other than carbon, particularly in a cyclic compound.
Informal. heterosexual.

noun, plural het·er·os.

Informal. a heterosexual person.

Origin of hetero

1930–35 for def 2; (in def 1) by shortening of heteroatom; (in def 2) by shortening of heterosexual; see -o

Definition for hetero (2 of 2)

hetero-

a combining form meaning “different,” “other,” used in the formation of compound words: heterocyclic.
Also especially before a vowel, heter-.

Origin of hetero-

combining form of Greek héteros the other of two, other, different

Example sentences from the Web for hetero

British Dictionary definitions for hetero (1 of 2)

hetero
/ (ˈhɛtərəʊ) informal /

noun, adjective plural -os

short for heterosexual

British Dictionary definitions for hetero (2 of 2)

hetero-

combining form

other, another, or different heterodyne; heterophony; heterosexual Compare homo-

Word Origin for hetero-

from Greek heteros other

Medical definitions for hetero

hetero-

pref.

Other; different:heterocellular.

Scientific definitions for hetero

hetero-

A prefix that means “different” or “other,” as in heterophyllous, having different kinds of leaves.