1. addition reaction a chemical reaction in which one molecule is added to another
  2. conditional reaction an acquired response that is under the control of a stimulus
  3. rotational latency (computer science) the time it takes for a specific block of data on a data track to rotate around to the read/write head
  4. additionally in addition, by way of addition; furthermore
  5. conditional relation a logical relation between propositions p and q of the form `if p then q'; if p is true then q cannot be false
  6. additional further or extra
  7. internal iliac vein a vein that unites with the external iliac vein to form the common iliac vein
  8. emotional person a person subject to strong states of emotion
  9. well-known widely or fully known
  10. vocational education training for a specific vocation in industry or agriculture or trade
  11. little-known unknown to most people
  12. conditioned reaction an acquired response that is under the control of a stimulus
  13. medicinal leech large European freshwater leech formerly used for bloodletting
  14. unemotional person someone who is seemingly indifferent to emotions
  15. conditional response an acquired response that is under the control of a stimulus
  16. conditional reflex an acquired response that is under the control of a stimulus
  17. educational institution an institution dedicated to education
  18. positional notation a numeration system in which a real number is represented by an ordered set of characters where the value of a character depends on its position
  19. ideational being of the nature of a notion or concept
  20. traditional knowledge knowledge gained through tradition or anecdote