Multiples

Words related to multiples of something (single, double, triple).

• What words describe something that is two or three times the amount of something else?
  single (portion, scoop) double (adj) triple quadruple quintuple two-fold three-fold four-fold
• What words indicate that something is two or three times the amount of something else?
  twice as much (as) two times as much (as) two times what double what
• What words refer to something becoming two or three times as much?
  double (vi) triple quadruple
• What words refer to making something become two or three times as much?
  double (vt) triple treble quadruple