An old wives' tale Meaning in English
expression
Definition
A traditional belief or story, often about health or the natural world, that is not based on scientific evidence and is usually untrue.
Usage & Nuances
Usually informal and sometimes used humorously to dismiss false beliefs. Common with topics such as health, pregnancy, or cures. Often starts with 'It's just an old wives' tale.' Not literally about 'wives'; refers to superstitions or myths.
Example Sentences
My grandmother says eating carrots will help you see in the dark, but that's just an old wives' tale.
basic
It's an old wives' tale that going outside with wet hair will make you sick.
basic
Many people believe that cracking your knuckles causes arthritis, but it's an old wives' tale.
basic
I used to think you could catch a cold from cold weather, but apparently that's just an old wives' tale.
natural
Don’t believe everything you hear—sometimes it’s just an old wives' tale.
natural
My mom says eating before swimming is dangerous, but I think that's just an old wives' tale.
natural