noun

  1. movement (of the body), action, motion, gesture.
  2. bearing, carriage, behavior, demeanor.

noun, takes する, intransitive verb

  1. operation (of a machine, software, etc.), running, working, functioning.

Variations

Pronunciation Kanji Kana Is Common
動作 どうさ

Contained Kanji Breakdown

move, motion, change
ドウ うご.く るぎ (3rd, N4)
heavy, important, esteem
ジュウ おも.い かさ.ねる (3rd, N4)
thousand
セン ち かず (1st, N5)
ri, village, parent's home
さと リ さ (2nd)
rice field, rice paddy
た デン たん (1st, N4)
soil, earth, ground
ド つち は (1st, N5)
power, strength, strong
リョク ちから リキ (1st, N4)
make, production, prepare
サク つく.る サ (2nd, N4)
human radical (no. 9)
though, notwithstanding, while
サ サク -なが.ら (Kentei Pre-1)