i·dol (
d
l)
n.
1.
a. An image used as an object of worship.
b. A false god.
2. One that is adored, often blindly or excessively.
3. Something visible but without substance.
[Middle English, from Old French idole, from Late Latin
d
lum, from Greek eid
lon,
phantom, idol, from eidos,
form; see weid- in Indo-European roots.]
idol (ˈaɪdəl)
n
1. (Ecclesiastical Terms) a material object, esp a carved image,
that is worshipped as a god
2. (Ecclesiastical Terms)
Christianity Judaism any being (other than the one God) to which divine honour is paid
3. a person who is revered, admired, or highly loved
http://www.thefreedictionary.com/idol