1. billhook - Noun
2. billhook - Verb
A thick, heavy knife with a hooked point, used in pruning hedges, etc. When it has a short handle, it is sometimes called a hand bill; when the handle is long, a hedge bill or scimiter.
Source: Webster's dictionaryhe used a bill to prune branches off of the tree Source: Internet
A second worker equipped with a beet hook (a short-handled tool between a billhook and a sickle ) followed behind, and would lift the beet and swiftly chop the crown and leaves from the root with a single action. Source: Internet
The most common blade in Thailand is called the pra, (พรา) it can describe long straight designs, or billhook designs. Source: Internet