7-Letter Words Containing: R,G,O

• the shell (metal casing) in which a train of gears is sealed

• 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 Gypsy

• To understand (something) intuitively, to know (something) without having to think intellectually.

• To fully and completely understand something in all of its details and intricacies.

• container for holding implements and materials for work (especially for sewing)

• a fabric made of silk or a silklike fabric that resembles organdy

• annoyed and irritable

• winged monster with the head of an eagle and the body of a lion