internationaltechnicalneutral
- Relating to or denoting an area or system of relatively low atmospheric pressure, often associated with unsettled weather and storms.
- Descriptive of a meteorological phenomenon characterized by a region in which the atmospheric pressure is lower than that of surrounding areas.
internationaltechnicalengineering
- Pertaining to the low-pressure side of a closed system, apparatus, or circuit (for example, a pump, refrigeration circuit, or pneumatic system), where pressure is reduced relative to another part of the system.
internationalinformalneutral
- Characterizing an atmosphere, situation, event, or approach that is relaxed, not coercive, not demanding, or lacking intense pressure; used figuratively to indicate low urgency or intensity.