"Thumb your nose at" is a commonly used idiom that means to mock or show contempt towards someone or something. The word "thumb" is spelled with the voiced dental fricative /ð/ sound followed by the bilabial stop /b/ sound, while "nose" is pronounced with the voiced alveolar nasal /n/ sound followed by the open-mid back unrounded vowel /ɔ/ sound. The phrase ends with "at," which is pronounced with the voiced alveolar stop /t/ sound. Together, the phrase is pronounced as /θʌm jɔr noʊz æt/.
The phrase "thumb your nose at" refers to an act of defiance or disregard towards someone or something, often done in a mocking or insolent manner. It is an idiomatic expression that represents showing disrespect, scorn, or contempt towards authority, rules, or societal norms. The phrase conveys a sense of rebelliousness, as if one is intentionally challenging or belittling the subject at hand.
When someone "thumbs their nose at" a person or an institution, they openly display their defiance and express disapproval, often through gestures or actions that trivialize or poke fun at the individual or their authority. This can be achieved by literally raising one's thumb to the face, touching it to the nose, and wiggling the fingers – this particular hand gesture reinforces the concept of ridicule and disdain.
The phrase can also be used metaphorically, indicating a more subtle form of defiance or disregard, where one purposefully disregards or disobeys expectations or rules without overtly engaging in provocative or disrespectful behavior. In such cases, actions might include intentionally ignoring warnings, neglecting responsibilities, or engaging in behavior contrary to conventional expectations.
Overall, "thumb your nose at" communicates an act of rebellion, insolence, or contempt, suggesting a deliberate defiance in the face of authority or societal norms, often with a touch of mockery or mockery.