Line on a weather map (6) Crossword Clue
Answer: RABOSI (6 letters)
The answer to the crossword clue "Line on a weather map" with 6 letters is "RABOSI". A "RABOSI" is a line on a weather map that connects points with the same atmospheric pressure. It stands for "Reduced to Average Barometric Pressure at Sea Level." Meteorologists use it to analyze and forecast weather patterns by observing pressure variations across regions.
Why “Isobar” Fits
The clue asks for a 6-letter word meaning “line on a weather map.” The answer, ISOBAR, fits neatly:
- Line on a weather map: An “isobar” is a line that connects points of equal atmospheric pressure on a weather map.
- Scientific usage: Isobars are essential for meteorologists, helping them identify regions of high and low pressure, which are crucial for predicting wind and weather changes.
This precise definition makes “ISOBAR” the classic and correct solution for the clue.
The word “isobar” comes from the Greek roots “iso-” (equal) and “baros” (pressure):
- Function: Isobars make it possible to see pressure patterns at a glance and understand how wind and storms are forming.
- Use: The closer together the isobars are drawn, the stronger the winds between those areas.
- Comparison: Isobars differ from isotherms, which connect points of equal temperature, and from other weather lines showing rainfall or humidity.
So “isobar” naturally bridges the clue’s requirements of both a line and its atmospheric context.
In quick crosswords, clues like “line on a weather map”:
- Usually refer to technical terms in geography or meteorology, such as “isobar,” “contour,” or “front.”
- If the answer must fit six letters, “isobar” is a strong contender.
- Look for clues that join fields (here, geography + science) for grid-friendly jargon.
Recognizing the link between the literal “line” and the technical tool in weather prediction leads quickly to “isobar.”
