particle

Từ điển WordNet

    n.

  • (nontechnical usage) a tiny piece of anything; atom, molecule, corpuscle, mote, speck
  • a body having finite mass and internal structure but negligible dimensions; subatomic particle
  • a function word that can be used in English to form phrasal verbs

English Synonym and Antonym Dictionary

particles
syn.: atom corpuscle molecule mote speck subatomic particle