allusion

US /əˈluː.ʒən/
UK /əˈluː.ʒən/
"allusion" picture
1.

alusión, referencia indirecta

an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference.

:
The poem contains an allusion to Greek mythology.
El poema contiene una alusión a la mitología griega.
His speech was full of subtle allusions to his past.
Su discurso estaba lleno de sutiles alusiones a su pasado.