Actinopoda
— Noun
– English
～ heliozoans; radiolarians
actinotherapy
— Noun
– English
～ (medicine) the treatment of disease (especially cancer) by exposure to a radioactive substance
Actinozoa
— Noun
– English
～ a large class of sedentary marine coelenterates that includes sea anemones and corals; the medusoid phase is entirely suppressed
actinozoan
— Noun
– English
～ sessile marine coelenterates including solitary and colonial polyps; the medusoid phase is entirely suppressed
action
— Verb
– English
～ institute legal proceedings against; file a suit against; "He was warned that the district attorney would process him"; "She actioned the company for discrimination"
action
— Verb
– English
～ put in effect; "carry out a task"; "execute the decision of the people"; "He actioned the operation"
action
— Noun
– English
～ something done (usually as opposed to something said); "there were stories of murders and other unnatural actions"
action
— Noun
– English
～ the state of being active; "his sphere of activity"; "he is out of action"
action
— Noun
– English
～ the trait of being active and energetic and forceful; "a man of action"
action
— Noun
– English
～ a judicial proceeding brought by one party against another; one party prosecutes another for a wrong done or for protection of a right or for prevention of a wrong
action
— Noun
– English
～ an act by a government body or supranational organization; "recent federal action undermined the segregationist position"; "the United Nations must have the power to propose and organize action without being hobbled by irrelevant issues"; "the Union action of emancipating Southern slaves"
action
— Noun
– English
～ a military engagement; "he saw action in Korea"
action
— Noun
– English
～ the operating part that transmits power to a mechanism; "the piano had a very stiff action"
action
— Noun
– English
～ the series of events that form a plot; "his novels always have a lot of action"
action
— Noun
– English
～ the most important or interesting work or activity in a specific area or field; "the action is no longer in technology stocks but in municipal bonds"; "gawkers always try to get as close to the action as possible"
action
— Noun
– English
～ a process existing in or produced by nature (rather than by the intent of human beings); "the action of natural forces"; "volcanic activity"
actionable
— Adjective
– English
～ affording grounds for legal action; "slander is an actionable offense"