dsynonym
English
Spanish
Portuguese
Dutch
German
French
Italian
Slovenian
Calm Air
— synonyms, definition
1.
calm air (Noun)
1 synonym
calm
1 definition
calm air (Noun)
— Wind moving at less than 1 knot; 0 on the Beaufort scale.
3 types of
air current
current of air
wind
2 parts of
Beaufort scale
wind scale