年ねん齢れい詐さ欺ぎ

noun

lying about one's age; age fabrication

Refers to intentionally misrepresenting one's age, often in contexts like online profiles, job applications, or social settings. Compare with 年齢詐称, which is more formal and often used in legal or official contexts.

See also: 年齢詐称

• 彼かれは年ねん齢れい詐さ欺ぎをして、若わかく見みせかけていた。

  He lied about his age to appear younger.

• ネット上じょうでは年ねん齢れい詐さ欺ぎがよくある。

  Age fabrication is common on the internet.