IMPALLA
Im*pal"la, n. (Zoöl.)
Defn: The pallah deer of South Africa.
IMPALLID
Im*pal"lid, v. t.
Defn: To make pallid; to blanch. [Obs.] Feltham.
IMPALM
Im*palm", v. t.
Defn: To grasp with or hold in the hand. [R.] J. Barlow.
IMPALPABILITY
Im*pal`pa*bil"i*ty, n. Etym: [Cf. F. impalpabilité.]
Defn: The quality of being impalpable. Jortin.
IMPALPABLE Im*pal"pa*ble, a. Etym: [Pref. im- not + palpable: cf. F. impalpable.]
1. Not palpable; that cannot be felt; extremely fine, so that no grit can be perceived by touch. "Impalpable powder." Boyle.