Defn: Nitrous. [Obs.]
NITRYL
Ni"tryl, n. Etym: [Nitro- + -yl.] (Chem.)
Defn: A name sometimes given to the nitro group or radical.
NITTER
Nit"ter, n. Etym: [From Nit.] (Zoöl.)
Defn: The horselouse; an insect that deposits nits on horses.
NITTILY
Nit"ti*ly, adv.
Defn: Lousily. [Obs.] Haywar
NITTINGS
Nit"tings, n. pl. Etym: [Prob. from Nit.] (Mining)
Defn: The refuse of good ore. Raymond.
NITTY
Nit"ty, a.