allusion
https://gyazo.com/277a62a69e6ff76168afbae6086b5d19
noun
an expression designed to call something to mind without mentioning it explicitly; an indirect or passing reference:
⦅かたく⦆ «…を[への]» ほのめかすこと; 当てつけ; (間接的または手短な)言及 «to»
e.g. an allusion to Shakespeare
e.g. a classical allusion.
the practice of making allusions, especially as an artistic device:
引喩
e.g. the use of allusion.
ORIGIN
mid 16th century (denoting a pun, metaphor, or parable): from French, or from late Latin allusio(n-), from the verb alludere (see allude).