anticyclonic
/ˌæntɪsɪˈklɒnɪk/Definitions
1. adjective
relating to or characteristic of an anticyclone; having low pressure at the center, as in a low-pressure system
“The anticyclonic weather pattern led to clear skies and warm temperatures.”
2. noun
a circulation of air in which the air moves outward from a high-pressure center, as in an anticyclone
“The anticyclonic system brought much-needed rain to the parched region.”