響動めき[doyomeki] commotion
ぴくぴく動く[pikupikuugoku] to jerk
アメーバ運動[ameebaundou] ameboid movement
インディペンデントリビング運動[indipendentoribinguundou] independent living movement
エコロジー運動[ekorojiiundou] ecological movement

エンジン発動機[enjinhatsudouki] engine
クローン動物[kuroondoubutsu] cloned animal
易動度[idoudo] mobility
異動[idou] change
移動[idou] removal

マルコフ遷移[marukofuseni] Markov transition
移す[utsusu] to change
移り気[utsurigi] whim
移りゆく[utsuriyuku] to change
移り香[utsuriga] lingering scent

移り変り[utsurikawari] change (e.g. season)
移る[utsuru] to move (house)
移ろう[utsurou] to change (with the passage of time)
移管[ikan] transfer of control
移行[ikou] switching over to