sawbill
noun
Word Origin for sawbill
C19: so called because of their serrated bills
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition
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Examples from the Web for sawbill
Historical Examples of sawbill
Saw the sawbill duck once or twice riding down on a log and fired twice, unsuccessfully.
Mount RainierVarious
Spic′ūlum, a spicule; Spike′bill, a merganser, a sawbill: the marbled godwit.