/ Dictionary / Index B Blenheim spaniel: Meaning and Definition of Find definitions for: Blen'heim span'iel Pronunciation: [key] one of a breed of toy spaniels having a short head and long ears. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Blenheim blennioid Related Content Daily Word Quiz: fabricate Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language