thumb|The Nychthemeron Clock in Snowshill Manor, Gloucestershire, UK Nychthemeron , occasionally nycthemeron or nuchthemeron, is a period of 24 consecutive hours. It is sometimes used, especially in technical literature, to avoid the ambiguity inherent in the term day.
thumb|The Nychthemeron Clock in Snowshill Manor, Gloucestershire, UK Nychthemeron , occasionally nycthemeron or nuchthemeron, is a period of 24 consecutive hours. It is sometimes used, especially in technical literature, to avoid the ambiguity inherent in the term day.
It is the period of time that a calendar normally labels with a date, although a nychthemeron simply designates a time-span that can start at any time, not just midnight.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).