Anagrams of: OWLDER_

• large powerful tractor; a large blade in front flattens areas of ground

• activity directed toward making or doing something

• a product produced or accomplished through the effort or activity or agency of a person or thing

• the occupation for which you are paid

• applying the mind to learning and understanding a subject (especially by reading)

• (physics) a manifestation of energy; the transfer of energy from one physical system to another expressed as the product of a force and the distance through which it moves a body in the direction of that force

• a place where work is done

• the total output of a writer or artist (or a substantial part of it)

• exert oneself by doing mental or physical work for a purpose or out of necessity; work

• be employed

• have an effect or outcome; often the one desired or expected

• perform as expected when applied

• shape, form, or improve a material

• give a workout to

• proceed along a path

• operate in a certain place, area, or specialty

• proceed towards a goal or along a path or through an activity

• move in an agitated manner

• cause to happen or to occur as a consequence

• cause to work

• prepare for crops

• behave in a certain way when handled

• have and exert influence or effect

• operate in or through

• cause to operate or function

• provoke or excite

• gratify and charm, usually in order to influence

• make something, usually for a specific function

• move into or onto

• to mix into a homogeneous mass

• use or manipulate to one's advantage

• find the solution to (a problem or question) or understand the meaning of

• cause to undergo fermentation

• go sour or spoil

• arrive at a certain condition through repeated motion

• a light fitful sleep

• sleep lightly or for a short period of time

• the jaw in vertebrates that is hinged to open the mouth

• a fullness and looseness of the flesh of the lower cheek and jaw (characteristic of aging)

• in the shape of a coil

• forming one or more whorls (especially a whorl of leaves around a stem)

• of or relating to the null set (a set with no members)

• a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

• a mathematical element that when added to another number yields the same number

• the point on a scale from which positive or negative numerical quantities can be measured

• the sight setting that will cause a projectile to hit the center of the target with no wind blowing

• indicating the absence of any or all units under consideration

• having no measurable or otherwise determinable value

• indicating an initial point or origin

• adjust (an instrument or device) to zero value

• adjust (as by firing under test conditions) the zero of (a gun)

• a person belonging to the worldwide group claiming descent from Jacob (or converted to it) and connected by cultural or religious ties

• the 26th letter of the Roman alphabet