hydrologist
A Chronogist
A person who works with concrete is typically called a concrete worker or concrete finisher. They specialize in mixing, pouring, and finishing concrete for various construction projects, such as sidewalks, foundations, and roadways. In some contexts, they may also be referred to as concrete masons.
A blacksmith:)
A person who works in sustainability is often referred to as a sustainability professional or sustainability specialist. They may also hold titles such as sustainability manager, environmental consultant, or sustainability analyst, depending on their specific role and focus area. Their work typically involves promoting practices that support environmental health, social equity, and economic viability.
It is a wedge because the front end is pointy for hydrodynamics so it cuts through water.
Tech Person
a slave
Employee
someone who works for a business
A mathematician
moofer
A Chronogist
An astronomer.
An employee.
A BarMan
Railroader
keelman