1. A barometer, consisting of a small watch-shaped, air-tight, air-exhausted, metallic box, provided with an internal spring-work, and an external index, which are affected by the pressure of the air on plates exposed to its action.

Nuttall's Standard dictionary of the English language By Nuttall, P.Austin

• angoid,
• antroid,
• anergi,
• aneroide,
• aneriod,
• anaroid,
• angroid,
• antbord,
• antoid,
• cancrroid,
• eimerria,
• lacertoid,
• vieroid,
• sacaroid,
• acarroid,
• aneroides,
• anuloid,
• anthroid,
• atheroied,
• atehroid

The adjective form of the word "aneroid" is "aneroid".

The plural of the "aneroid" can be the "aneroids".

The singular of the "aneroid" can be the "aneroid".