It's the Word of the Day podcast for December 16th.
Today's word is allusion, spelled A-L-L-U-S-I-O-N.
Allusion is a noun,
and allusion is a reference to something that avoids mentioning the thing directly.
Allusion may also describe the use of such a statement or the act of alluding to something.
Here's the word used in a sentence from Vulture by James Greby.
The rings of power is full of echoes and allusions to the original Lord of the Rings trilogy.
An allusion is not a play on words, that would be a pun,
but allusion does come from the Latin verb alludere,
which in turn combines the verb ludere, meaning play,
with the prefix ad, which can mean to, toward, or near.
One way of thinking about an illusion,
an indirect reference, especially although not exclusively used in literature,
is that it plays toward or around something rather than naming it directly.
For example, Picnic Lightning, the title of a book by poet Billy Collins,
is an illusion to align from Vladimir Nabokov's novel Lolita.
This allusion, like most,
works on the assumption that there is a body of knowledge shared by the author and reader,
and that therefore the reader will understand the reference.
Don't be misled by the similar pronunciation and spelling of allusion and illusion with an I. You wouldn't be the first,