The spelling of the phrase "more open mouthed" follows typical English spelling rules. "More" is a common adverb and is spelled with the letter "e" at the end to denote the comparative form. "Open" is an adjective and is spelled with the "o" sound followed by the "p" and "e" letters. "Mouthed" is the past participle of the verb "mouth" and is spelled with the "ow" sound followed by the "th" and "d" letters. In IPA phonetic transcription, it can be written as "mɔːr ˈəʊ.pən ˈmaʊðt".
"More open-mouthed" is an adjective phrase used to describe a posture or expression of an individual where their mouth is opened wider than usual, or to a greater extent compared to others. This particular action typically involves a visible separation between the lips, resulting in an increased gap between the upper and lower jaws.
When someone is described as being "more open-mouthed," it indicates a level of surprise, amazement, shock, or awe. This facial expression suggests a heightened state of astonishment or wonderment that surpasses the typical reaction. It may be coupled with widened eyes, raised eyebrows, or other visible signs of intense emotion. The term can be used both literally and figuratively to describe the state of someone's mouth, whether it is physically open or metaphorically so.
In a literal sense, the phrase might be used to describe someone gaping in astonishment, with their mouth agape and open wider than usual. Figuratively, "more open-mouthed" implies a heightened level of curiosity or receptiveness to new ideas or experiences. It suggests a person who is particularly receptive, eager, or willing to listen, learn, or engage with others.
Overall, "more open-mouthed" refers to a state of being where someone's mouth is visibly opened more widely than usual, indicating surprise, awe, or a willingness to receive and engage with new information or experiences.