n.; pl.Activities [ Cf. F. activité, LL. activitas. ] The state or quality of being active; nimbleness; agility; vigorous action or operation; energy; active force; as, an increasing variety of human activities. “The activity of toil.” Palfrey. [ 1913 Webster ]
[かつやく, katsuyaku](n) (1) activity (esp. energetic); great efforts; conspicuous service; (vs) (2) to flourish; to participate actively; to play an active role; (P)#1297[Add to Longdo]
[monita-(P); monita](n) (1) { comp } (computer) monitor; (n, vs) (2) consumer who comments on products, television programs, etc. (programmes); (3) { comp } (See カウンター・4, モニ) program or utility that monitors a program or activity; (P)#9792[Add to Longdo]
[ひやく, hiyaku](n, vs) (1) leaping; activity; (2) leapfrog (over a problem); making a leap (e.g. in logic); (3) making great strides; making rapid progress; (4) emerging; (5) becoming active; playing an active part; (P)#12834[Add to Longdo]