/ Dictionary / Index S semipalmated sandpiper: Meaning and Definition of Find definitions for: semipal'mated sand'piper Pronunciation: [key] a common North American sandpiper, Calidris pusillus, having semipalmate feet. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. semipalmated plover semiparasitic Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language