7-Letter Words Ending: CTOR

• a person who ousts or supplants someone else

• a mechanism in a firearm that ejects the empty shell case after firing

• An injector, ejector, steam ejector, steam injector, eductor-jet pump or thermocompressor is a type of pump.

• (grammar) A function word.

• A function object.

• A category homomorphism; a morphism from a source category to a target category which maps objects to objects and arrows to arrows, in such a way as to preserve domains and codomains (of the arrows) as well as composition and identities.

• someone who supervises (an examination)

• watch over (students taking an exam, to prevent cheating)

• a wheeled vehicle with large wheels; used in farming and other applications

• a truck that has a cab but no body; used for pulling large trailers or vans

• an electrical device used to introduce reactance into a circuit

• (physics) any of several kinds of apparatus that maintain and control a nuclear reaction for the production of energy or artificial elements

• A person who, or a device which erects.

• Any of several muscles that make parts of the body erect.

• An attachment to a microscope, telescope, etc. for making the image erect instead of inverted.

• A vehicle used to support a rocket for transportation and for placing the rocket in an upright position within a gantry scaffold.