Adjective aneroid has 1 sense

1. aneroid - containing no liquid or actuated without the use of liquid; "aneroid barometer"
   

Definition: Not using fluid pressure or containing a vacuum.

Example Sentences:

• I prefer using aneroid barometers over mercury barometers for measuring atmospheric pressure.
• The aneroid watch does not rely on a liquid-filled chamber like traditional timepieces.
• An aneroid capsule is used in some altimeters for measuring altitude changes.

Related Products: Aneroid Barometers, Aneroid Watches, Aneroid Altimeters

Definition: A portable barometer with a vacuum-sealed metal capsule.

Example Sentences:

• The mountaineers relied on an aneroid to forecast any abrupt changes in the weather during their expedition.
• He carried an aneroid with him while hiking to ensure he was aware of any sudden atmospheric pressure shifts.
• The aneroid's compact size makes it convenient for outdoor enthusiasts and travelers.

Related Products: Portable Barometers