הִגָּיוֹן higgâyôwn

Meaning

a murmuring sound, i.e. a musical notation (probably similar to the modern affettuoso to indicate solemnity of movement); by implication, a machination

In the King James Version: device, Higgaion, meditation, solemn sound.

Derivation: intensive from H1897 (הָגָה);

Where it is used

• Psalms 9:16 The LORD is known by the justice He brings; the wicked are ensnared by the work of their hands. Higgaion Selah
• Psalms 19:14 May the words of my mouth and the meditation of my heart be pleasing in Your sight, O LORD, my Rock and my Redeemer.
• Psalms 92:3 with the ten-stringed harp and the melody of the lyre.
• Lamentations 3:62 the slander and murmuring of my assailants against me all day long.