1. articulate express or state clearly
  2. indefinite article a determiner that indicates nonspecific reference
  3. strange particle an elementary particle with non-zero strangeness
  4. weakly interacting massive particle a hypothetical subatomic particle of large mass that interacts weakly with ordinary matter through gravitation; postulated as a constituent of the dark matter of the universe
  5. subatomic particle a body having finite mass and internal structure but negligible dimensions
  6. static electricity electricity produced by friction
  7. identification particle a tiny particle of material that can be added to a product to indicate the source of manufacture
  8. definite article a determiner that indicates specificity of reference
  9. ASCII text file a text file that contains only ASCII characters without special formatting
  10. ecclesiastical of or associated with a church
  11. undescended testicle a testis that fails to move into the scrotum as the male fetus develops
  12. clothing store a store where men's clothes are sold
  13. prickly custard apple small tropical American tree bearing large succulent slightly acid fruit
  14. stinking cedar rare small evergreen of northern Florida
  15. Ictonyx striata ferret-sized muishond often tamed
  16. elementary particle a particle that is less complex than an atom
  17. extralinguistic not included within the realm of language
  18. inextricable incapable of being disentangled or untied
  19. Tylenchus tritici small roundworm parasitic on wheat
  20. tau-minus particle a lepton of very great mass