Learn how to say Allusion correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word allusion:
an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference:
an allusion to Shakespeare
a classical allusion
[mass noun] the practice of making allusions:
the use of allusion
mid 16th century (denoting a pun, metaphor, or parable): from French, or from late Latin allusio(n-), from the verb alludere (see allude)