Pronunciation: [slˈɪp ˈɪn] (IPA) 
The word "slip in" is spelled as /slɪp ɪn/. It is a phrasal verb meaning to enter or join a place, conversation or activity quietly and unnoticed. The first syllable, "slip," is pronounced with a short "i" sound followed by the "p" sound. The second syllable, "in," is pronounced with a short "i" sound followed by the nasal consonant "n." This word is commonly used in context of work or party, where people want to enter unnoticed.
Slip in is a verbal expression that means to insert or add something surreptitiously or secretly into a conversation, action, or situation. It involves smoothly and inconspicuously introducing a remark, comment, or item into a particular context without drawing attention to it. This phrase is often used in the context of casually introducing something in a conversation or action, sometimes without the knowledge or consent of others involved.
The act of slipping in usually implies that the added element is either unexpected, unanticipated, or unrelated to the primary topic. It can also suggest an attempt to influence or manipulate the situation by subtly including information or ideas that may not be openly welcomed or accepted. This phrase is commonly used in everyday communication and can be employed in various settings, such as casual conversations, formal meetings, or even written texts.
For example, during a job interview where a candidate is discussing their qualifications, they might slip in a mention of their previous experience working with a specific software program, to subtly highlight their expertise in that area. In a more deceptive scenario, someone involved in a negotiation or argument might try to slip in a misleading statement or fact to advance their own agenda.
Overall, slipping in refers to the act of discreetly introducing or incorporating something into a particular situation or conversation, often with the aim of influencing or steering the course of events.
The etymology of the phrase "slip in" can be understood by examining the origins of each individual word:
1. Slip: The word "slip" originated from Middle English "slippen" or "slyppen", which ultimately derives from Old English "slīpan". "Slīpan" means "to glide" or "to slide". Over time, "slip" took on additional meanings such as "to move smoothly and quietly" or "to enter or leave secretly".
2. In: The word "in" comes from Middle English "in", which is derived from Old English "inn". In Old English, it also had the form "inu" or "inn". The term has a similar meaning in multiple languages, indicating inclusion or location within something.
