1. One alone; single; as, the only man present; his only occupation. 2. Alone in its class; by itself; not associated with others of the same class or kind; as, an only child. 3. Hence, figuratively: Alone, by reason of superiority; preëminent; chief. "Motley's the only wear." Shak.
1. In one manner or degree; for one purpose alone; simply; m...