What is another word for separatrix?
Pronunciation: [sˌɛpəɹˈe͡ɪtɹɪks] (IPA) 
The word "separatrix" refers to a dividing line or demarcation between two different things. There are several synonyms for this word that can be used interchangeably, including divider, boundary, boundary line, partition, border, frontier, and demarcation line. Each of these words represents a distinct way of describing a separation between two different areas or categories. Whether you are talking about a physical or metaphorical separation, using these synonyms for "separatrix" can help to convey meaning and emphasize the importance of boundaries and divisions in our lives. So, it is important to choose the right synonym based on the context of the sentence or paragraph.
