downdraught
/ (ˈdaʊnˌdrɑːft) /
noun
the large-scale downward movement of air in the lee of large objects, mountains, etc
Words nearby downdraught
downcomer,
downcourt,
downcurved,
downcycle,
downdraft,
downdraught,
downer,
downers grove,
downey,
downey cell,
downfall