Smart Definition
Etymology
Pronunciation
atomismo
atomism
atom
the smallest unit of matter
+
-ismo
doctrine or system suffix
Atomismo means atomism and can be understood as atom0 (the smallest unit of matter0) + -ismo1 (doctrine or system suffix1), referring to the philosophical doctrine that all matter is composed of indivisible units.
noun
  1. atomism
    The philosophical theory that all matter is composed of indivisible particles called atoms.
    El atomismo fue propuesto por primera vez por filósofos griegos. // Atomism was first proposed by Greek philosophers.