Webster’s Revised Unabridged Dictionary · 1913
Peninsulate
Pen·in′su·late (·lāt), v. t. [imp. & p. p. Peninsulated; p. pr. & vb. n. Peninsulating.] To form into a peninsula.
South River . . . peninsulates Castle Hill farm. W. Bentley.
Webster’s Revised Unabridged Dictionary · 1913
Pen·in′su·late (·lāt), v. t. [imp. & p. p. Peninsulated; p. pr. & vb. n. Peninsulating.] To form into a peninsula.
South River . . . peninsulates Castle Hill farm. W. Bentley.