n. [ Cf. F. inflammabilite. ] Susceptibility of taking fire readily; the state or quality of being inflammable. [ 1913 Webster ]

a. [ CF. F. inflammable. ] 1. Capable of being easily set fire; easily enkindled; combustible; as, inflammable oils or spirits. [ 1913 Webster ]

2. Excitable; irritable; irascible; easily provoked; as, an inflammable temper. [ 1913 Webster ]

Inflammable air, the old chemical name for hydrogen. [ 1913 Webster ]

n. The quality or state of being inflammable; inflammability. Boyle. [ 1913 Webster ]

adv. In an inflammable manner. [ 1913 Webster ]