| Self-moving | a. Moving by inherent power, without the aid of external impulse. [ 1913 Webster ] |
| Self-moved | a. Moved by inherent power., without the aid of external impulse. [ 1913 Webster ] |
| self-acting | (adj) designed to activate or move or regulate itself, Syn. self-moving, self-regulating, self-activating, Example: a self-activating sprinkler system |