võnkuma tähendus null.

oscillate [oscillated, oscillating, oscillates]▼◼◼◼verb
[UK: ˈɒ.sɪ.leɪt] [US: ˈɑː.sə.ˌlet]

vibrate [vibrated, vibrating, vibrates]▼◼◼◻verb
[UK: vaɪ.ˈbreɪt] [US: ˈvaɪ.bret]

sway▼◼◼◻[UK: sweɪ] [US: ˈsweɪ]