scissorbill

from The Century Dictionary.

• noun A skimmer; a bird of the genus Rhynchops: derived from the French bec-en-ciseaux. See skimmer, 3, and cut under Rhynchops.

from Wiktionary, Creative Commons Attribution/Share-Alike License.

• noun The black skimmer (Rynchops niger) bird native to the Atlantic states, USA.
• noun US Someone considered contemptible or foolish.
• noun US An Industrial Workers of the World (IWW) and railroad term for someone who refused to join the union or who openly colluded with management to thwart the union.