without a trace

Without showing or leaving behind any sign of something; tracelessly.

Japanese Meaning

痕跡を残さずに / 跡形もなく / 手掛かりや証拠を一切示さない

By morning, the storm had washed the footprints away, leaving the beach without a trace.

朝までに嵐が足跡を洗い流し、浜辺には跡形も残らなかった。

Sense（1）

Without showing or leaving behind any sign of something; tracelessly.

We know where he lives but he's left his apartment without a trace.