Answer: atom

AnswerCrossword Clue
ATOMMolecule component
ATOMDispenser of sawbucks (or ... basic unit of matter)
ATOMSplit bit
ATOMBit of matter
ATOMNuclide, e.g.
ATOMElement component
ATOMSupercollider bit
ATOMDemocritus' indivisible unit
ATOMMolecular constituent
ATOMMolecular unit
ATOMUnit for Democritus
ATOMMinute particle of matter
ATOMMolecule member
ATOMElemental unit
ATOMFilm director Egoyan
ATOMLocus of a quark
ATOMSmithereen
ATOMDirector Egoyan
ATOMSplittable bit
ATOMSmall building block
atomone of the minute indivisible particles of which according to ancient materialism the universe is composed
ATOMMighty mite
ATOMMolecule builder
ATOMNuclear energy source
ATOMReactor factor
ATOMSource of power
ATOMTiny particle
ATOMBasic component
ATOMBasic unit
ATOMBit
ATOMElementary particle
ATOMEnergy source
ATOM.. smasher
ATOMDiminutive DC Comics superhero
ATOMDiminutive DC Comics' superhero
ATOMMinute particle
ATOMNature's building block
ATOMPower source
ATOMSmallest unit of an element
ATOMUnit of matter