(n,vs) action
operation
effect
function
(P)
(n) reaction
adverse effect
(n) efficient cause
(n) (math) operator
(n) point of action (e.g. of a lever)
(n) reaction
(P)
(n) reaction
secondary effect
side effect
(P)
(n) transportation
(n) chemical action
(n) induction
(n,adj-no) hallucinogenic
(n) (mutual) interaction
reciprocal action
interplay
(n) action integral (physics)
(n) (comp) operand
(n) (the act of) disintegration
(n) autopurificatory activity (in the natural world)
(n) catalytic action
(n,adj-no) operation (working) of the mind
(n) interaction
(n,adj-no) synergism
(n) sedimentation
(n,adj-no) assimilation
metabolism
anabolism
(n,adj-no) reflex action
(n) delivery
parturition
(n) metamorphism
(n) medicinal action
(n) effective action (physics)
(n,vs) arching
(n) (comp) adding operator
(n) (obsc) interactionism