PNEUMATOLOGIST
Pneu`ma*tol"o*gist, n. Etym: [Cf. F. pneumatologiste.]

Defn: One versed in pneumatology.

PNEUMATOLOGY
Pneu`ma*tol"o*gy, n. Etym: [Pneumato- + -logy: cf. F. pneumatologie.]

1. The doctrine of, or a treatise on, air and other elastic fluids. See Pneumatics, 1.

2. (Philos. & Theol.)

Defn: The science of spiritual being or phenomena of any description.

PNEUMATOMETER
Pneu`ma*tom"e*ter, n. Etym: [Pneumato- + -meter.] (Physiol.)

Defn: An instrument for measuring the amount of force exerted by the lungs in respiration.

PNEUMATOMETRY
Pneu`ma*tom"e*try, n.

Defn: See Spirometry.