IV. חצר (assumed as √ for reduplication חצרצר whence following; meaning unknown; perhaps onomatopoetic, see Thes Ol§§ 82 c.188 a Sta§124 b; see also LagOr ii.18).

The Brown-Driver-Briggs Hebrew and English Lexicon
License: Public domain document; formatting developed for use in by Eliran Wong.
Source: provided by Tim Morton, the developer of Bible Analyzer