Letter Toolbox

8-letter words starting with ACT

Every match in the dictionary, most common first.

20 words found

8-letter words 20

  • actuallyin actual fact
  • activityany specific behavior
  • activateput in motion or move to act
  • activista militant reformer
  • activelyin an active manner
  • activisma policy of taking direct and militant action to achieve a political or social goal
  • actuatora mechanism that puts something into automatic action
  • actiniuma radioactive element of the actinide series; found in uranium ores
  • actuatedmoved to action
  • actuatesput in motion or move to act
  • actressy
  • actinoidany of a series of radioactive elements with atomic numbers 89 through 103
  • actiniaea genus of sea anemone common in rock pools
  • actinianany sea anemone or related animal
  • actiniasa genus of sea anemone common in rock pools
  • actinideany of a series of radioactive elements with atomic numbers 89 through 103
  • actinismthe property of radiation that enables it to produce photochemical effects
  • actinonsany of a series of radioactive elements with atomic numbers 89 through 103
  • activize
  • actorish