1. relating to or characterized by atomism; viewing things as composed of separate, individual parts rather than as unified wholes
Usage: philosophy; social theory
2. of or relating to atoms or atomic theory
Usage: physics; chemistry

Examples

• The philosopher criticized the atomistic view of society that ignores social bonds.
• Her atomistic approach to the problem focused on individual components rather than the system as a whole.
• The atomistic theory of matter was revolutionary in ancient Greek philosophy.
• Modern psychology has moved away from purely atomistic explanations of behavior.
• The atomistic model helped scientists understand chemical reactions.
• Critics argue that atomistic thinking fails to capture complex relationships.