What does the idiom "need a dog's fifth leg" mean in a dictionary? - briefly
The idiom "need a dog's fifth leg" is not commonly recognized or listed in standard dictionaries of English idioms. It does not have an established meaning and may be a regional or local expression.
What does the idiom "need a dog's fifth leg" mean in a dictionary? - in detail
The idiom "need a dog's fifth leg" is an intriguing expression that originates from Russian folklore and has found its way into modern usage, often appearing in dictionaries of idioms and proverbs. This phrase is used to describe a situation where someone is asking for something that is impossible or unattainable. The literal translation suggests that one is requesting an additional limb for a dog, which is biologically implausible.
In a more detailed dictionary entry, this idiom would be explained as follows: "Need a dog's fifth leg" signifies that the person making the request is being unreasonable or impractical. The use of a dog with five legs emphasizes the absurdity and impossibility of the demand, serving as a metaphor for any unrealistic or excessive expectation. This idiom can be employed in various contexts to humorously or critically highlight an individual's lack of understanding about what is feasible or realistic.
For example, if someone asks for an incredibly high salary increase that is far beyond what the company can offer, a colleague might respond with "You need a dog's fifth leg" to underscore the unreasonableness of the request. This idiom effectively communicates the idea that certain demands are not only excessive but also defy common sense and practicality.
In summary, the idiom "need a dog's fifth leg" encapsulates the notion of making an impossible or unreasonable demand, serving as a humorous yet pointed way to indicate that someone is asking for more than what is realistic or achievable.