Ключевые слова: abstract, age, apocalypse, appointment, background, biological, clock, concept, conceptual, countdown, day, daylight, deadline, death, doom, end, era, fast, future, generation, history, hours, life, limit, measurement, metaphoric, minutes, moment, months, new, numbers, numerals, passage, passing, past, present, process, quick, roman, rush, savings, schedule, seconds, slow, speed, tick, time, timekeeper, weeks, years, zone,