'Peninsulate' definitions:
Definition of 'Peninsulate'
From: GCIDE
- Peninsulate \Pen*in"su*late\, v. t. [imp. & p. p. Peninsulated; p. pr. & vb. n. Peninsulating.] To form into a peninsula. [1913 Webster]
- South River . . . peninsulates Castle Hill farm. --W. Bentley. [1913 Webster]