Anagrams of: KERO_

• a person who enjoys telling or playing jokes

• a person who does something thoughtless or annoying

• an inconspicuous clause in a document or bill that affects its meaning in a way that is not immediately apparent

• a playing card that is usually printed with a picture of a jester

• a humorous anecdote or remark intended to provoke laughter

• activity characterized by good humor

• a ludicrous or grotesque act done for fun and amusement

• a triviality not to be taken seriously

• tell a joke; speak humorously

• act in a funny or teasing way

• 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)

• 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

• lacking funds

• an island in the western Pacific between Guam and Hawaii

• the consequences of an event (especially a catastrophic event)

• the wave that spreads behind a boat as it moves forward

• a vigil held over a corpse the night before burial

• be awake, be alert, be there

• stop sleeping

• arouse or excite feelings and passions

• to alert someone to something

• cause to become awake or conscious

• fire iron consisting of a metal rod with a handle; used to stir a fire

• any of various card games in which players bet that they hold the highest-ranking hand