Lexical Definition

‎נָסַס‎ nâçaç (naw-sas') to shine ^H:V
a primitive root; to gleam from afar, i.e. to be conspicuous as a signal; or rather perhaps a denominative from ‎נֵס‎ (and identical with ‎נָסַס‎, through the idea of a flag as fluttering in the wind)

lift up as an ensign.

• to raise a beacon

1) to be lifted up (meaning dubious)
1a) (Hithpoel) to be lifted up, be displayed

See Greek: κυλιόω · φεύγω

Brown-Driver-Briggs

II. ‎נסס‎ (√ of following = be high or conspicuous ? Hithpo`lel Infinitive ‎לְהִתְנוֺסֵס‎ Ps 60:6*, according to some denominative from ‎נֵס‎ that it may be displayed, AV, compare De; < see ‎נוס‎; Participle ‎מִתְנוֺסְסוֺת‎ Zech 9:16 raised ? prominent ? (‎עַלאַֿדְמָתוֺ‎; of precious stones, in figure) very dubious; We Now strike out; Gr ‎מִתְנוֺצְצוֺת‎).

Brown-Driver-Briggs References