calm wind
noun1
Aeronautics, Aerospace, Aviation, Business, Engineering, Natural sciences, Physical sciences US Wind that is slower than 3 knots.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
noun
Aeronautics, Aerospace, Aviation, Business, Engineering, Natural sciences, Physical sciences US Wind that is slower than 3 knots.
Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.
Do you accept non-essential analytics cookies?