Definitions
1.nounA vehicle, such as a bicycle, whose wheels are fitted with pneumatic tyres.
2.noun(gnosticism) In the gnostic theologian Valentinus' triadic grouping of man, the highest type; a person focused on spiritual reality (the other two being hylic and psychic).
3.adjectiveOf, relating to, or resembling air or other gases
4.adjectiveOf or relating to pneumatics
5.adjectivePowered by, or filled with, compressed air"a pneumatic instrument or engine"
6.adjectiveHaving cavities filled with air"pneumatic cells or bones"
7.adjectiveSpiritual; of or relating to the pneuma
8.adjective(of a woman) well-rounded; full-breasted; bouncy