Pronunciation: [lˈʊkt ɪn ˈɒn] (IPA) 
The phrase "looked in on" is spelled with the letter "o" pronounced as /ʊ/. This is called the short "u" sound, which is represented by the symbol /ʊ/ in IPA phonetic transcription. The word "looked" is spelled with a silent "e" at the end, which changes the pronunciation of the letter "o". The "e" makes the "o" have a more closed sound, resulting in the /ʊ/ sound that we hear in the phrase "looked in on".
The term "looked in on" refers to the act of observing or checking on someone or something with a brief or casual glance or visit. It typically implies a sense of concern, care, or curiosity towards the person or situation being observed.
When someone "looks in on" another person, it suggests taking a moment to see how they are doing without necessarily engaging in a deep or prolonged interaction. It could involve peeking into a room or space where the person is present, making sure they are safe or comfortable. This phrase often conveys a sense of attentiveness or consideration for the well-being of the individual.
Similarly, "looked in on" can also describe checking on the progress or status of a project, task, or situation. It suggests a quick overview or assessment of the situation, usually to ensure that everything is going smoothly or according to plan.
Overall, "looked in on" captures the essence of a brief, informal, and caring observation or visit undertaken to ascertain the condition or progress of someone or something. It conveys a mild level of involvement, indicating a genuine interest in the person's well-being or the situation's development without necessitating full engagement or intervention.
