Sur‐round″ (?), v. t. [imp. & p. p.Surrounded; p. pr. & vb. n.Surrounding.] [OF. suronder to overflow, LL. superundare; fr. L. super over + undare to rise in waves, overflow, fr. unda wave. The English sense is due to the influence of E. round. See Super-, and Undulate, and cf. Abound.] 1. To inclose on all sides; to encompass; to environ.
2. To lie or be on all sides of; to encircle; as, a wall surrounds the city.
But could instead, and ever-during dark
Surrounds me. Milton.
3. To pass around; to travel about; to circumnavigate; as, to surround the world. Fuller.
4. (Mil.) To inclose, as a body of troops, between hostile forces, so as to cut off means of communication or retreat; to invest, as a city.
Syn. — To encompass; encircle; environ; invest; hem in; fence about.