Pronunciation: [ɪz ɪn sˈɛʃən] (IPA) 
The phrase "is in session" is commonly used to indicate that a meeting or class is currently taking place. In terms of spelling, the 's' sound in "is" is represented by the letter 's', while the 'sh' sound in "session" is represented by the letters 's' and 'sio'. The phonetic transcription for "is" is /ɪz/ and for "session" it is /ˈsɛʃən/. Together, the phrase is pronounced as /ɪz ɪn ˈsɛʃən/.
The term "is in session" refers to the state or condition of a formal meeting, assembly, or gathering being currently underway or in progress. It is most commonly utilized in the context of legislative bodies, such as parliaments, congresses, or other lawmaking organizations, to indicate that they are currently conducting official business.
When a legislative body is in session, it means that its members have convened to discuss and deliberate upon various matters, such as formulating and passing laws, debating policies, approving budgets, or conducting hearings. During this period, elected representatives or senators come together to carry out their responsibilities and duties as outlined in their respective legislative mandates.
The phrase "is in session" implies that the legislative body is functioning and available to perform its functions and obligations. It signifies that the official proceedings, discussions, and decision-making processes are taking place at a designated location, such as a legislative chamber or hall. Additionally, being "in session" implies that the legislative body is open to receiving proposals, presenting arguments, and voting on particular issues within the framework of their formal procedures.
While the term "is in session" most frequently pertains to legislative bodies, it can also apply to other organized gatherings, such as court proceedings, committee meetings, or conferences, where individuals assemble with a specific purpose and agenda. In any case, the notion of being "in session" conveys the active and ongoing nature of a formal gathering and the engagement of its participants in their prescribed roles and responsibilities.
