Expired50% confidenceFactExact time
The tbs parameter is generally not publicly disclosed in Google's official documentation and has largely been discovered and compiled by the developer community through reverse engineering.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/13/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 10/11/2026(expired)
Sources
谷歌词典框消失？用这个URL技巧一键找回定义功能
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