dateless

• 这个形容词表示 timeless（不受时间影响的、永恒的）或 endless（无尽的），也可用来形容没有标注日期的或年代久远到日期不明的。

An archaic adjective meaning timeless or endless; also used to describe something that has no date or is so old its date is unknown.

1. Without a known beginning or endC2formal

   Having no known start and presumably no end; timeless in duration.

   无始无终

   • The dateless expanse of the universe humbles the human mind.
   • Their love felt dateless, as if it had always existed.
   • The myth spoke of a dateless kingdom beyond the mortal realm.

   同义词ceaselessendlesseternaleverlastinginfiniteperpetualtimelessunending

2. Impossible to assign a date toC2formal

   Of such great or indefinite duration that it cannot be assigned a specific date.

   无日期的

   • The origins of the tradition are dateless, lost to the mists of time.
   • The manuscript was dateless, its age a mystery to scholars.
   • The ruins stood as a dateless monument to a forgotten civilization.

   同义词agelessendlesseternaleverlastingtimelessundatable

   反义词databledated

3. Not marked with a dateB2formal

   Lacking a date, such as on a document, letter, or artifact.

   无日期

   • The letter was dateless, making it hard to place in history.
   • He received a dateless check that he couldn't cash.
   • The dateless photograph left the archivist puzzled.

   同义词undated

   反义词dated

4. Unaffected by timeC1formal

   Remaining unchanged or relevant regardless of the passage of time; timeless.

   永恒的

   • Her beauty was dateless, as striking as in her youth.
   • The dateless wisdom of the ancient text still resonates today.
   • The artist's work has a dateless quality that appeals to every generation.

   同义词agelessenduringeternaleverlastingimmortaltimeless

   反义词datedpassingtemporal