isobarnoun [ C ]
uk/ˈaɪ.sə.bɑːr/us/ˈaɪ.soʊ.bɑːr/specializeda line drawn on a weather map joining all the places that have the same air pressure
Thesaurus: synonyms and related words
Maps & map-making
- cartographer
- chart
- coastline
- contour
- coordinate
- elevation
- GPS
- grid reference
- isohyet
- isoline
- isotherm
- key
- map
- os
- pt
- satnav
- the Ordnance Survey
- the prime meridian
- time zone
- triangulation
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Weather & climate - general words