ümber piirama tähendus null.

surround [surrounded, surrounding, surrounds]▼◼◼◼verb
[UK: sə.ˈraʊnd] [US: sə.ˈraʊnd]

encircle [encircled, encircling, encircles]▼◼◼◻verb
[UK: ɪn.ˈsɜːk.l̩] [US: en.ˈsɝːk.l̩]