Lexical Definition

‎חַשְׁמַן‎ chashman (khash-man') ambassador H:N-M
from an unused root (probably meaning firm or capacious in resources); apparently

princes.

1) ambassadors, bronze (meaning uncertain)

Usage: 1 form in 1 verse
Form Translated As     In Verse(s)
חַ֭שְׁמַנִּים envoys Ps.68.31

Brown-Driver-Briggs

[‎חַשְׁמַן‎] noun masculine only plural ‎חַשְׁמַגִּים‎ Ps 68:32* meaning unknown, ᵐ5 ᵑ6 ᵑ9 ambassadors, Rabb nobles, conjectures from context; doubtless text error; NesJBL 1891, 152 proposes ‎בשׁמנים‎ they shall come with oils, ointments, Hilg Che (after Aq Jerome) ‎חָשִׁם‎ hasting.

Brown-Driver-Briggs References

Book Refs
Psalms 68:32*