raven's bill
now historical
noun
Any of various weapons and tools having a head resembling the bill of a raven.
Origin
Late Middle English.
- polyemia
- polyendocrine
- polyendocrinopathy
- polyene
- polyenergid
- polyenic
- polyenoic
- polyenzymatic
- Polyergus
- polyester
- polyesteramide
- polyesterification
- polyesthesia
- polyestrous
- polyethene
- polyethenoid
- polyether
- polyethism
- polyethnic
- polyethnicity
- polyethylene
- polyethylene glycol
- polyethylene oxide
- polyethylene terephthalate
- polyethylenic