Illicit means not allowed by law or custom. It's illegal to kill endangered elephants, but many poachers still engage in the Illicit ivory trade. Illicit usually refers to something that is not morally proper or acceptable, such as an illicit love affair. Illicit is from Latin illicitus, from the prefix in- not plus licitus lawful..
Itâs easy to know when to replace worn out shoes or faded clothes. But how often should you change your toothbrush? It all depends on your usage, health, and preferences. Before you brush again, ask yourself whether it is time for a new toothbrush. When to G et a New Toothbrush. Replace toothbrushes every 3 to 4 months.
Replace toothbrushes at least every 3â4 months. The bristles become frayed and worn with use and cleaning effectiveness will decrease.11 Toothbrushes will wear out more rapidly depending on factors unique to each patient. Check brushes often for this type of wear and replace them more frequently if needed.