NONAGON
Non"a*gon, n. Etym: [L. nonus ninth + Gr. (Math.)
Defn: A figure or polygon having nine sides and nine angles.
NONAGRIAN
Non*a"gri*an, n. Etym: [Etymol. uncertain.] (Zoöl.)
Defn: Any moth of the genus Nonagria and allied genera, as the spindleworm and stalk borer.
NONALIENATION
Non*al`ien*a"tion, n.
Defn: Failure to alienate; also, the state of not being alienated.
NONANE
Non"ane, n. Etym: [L. nonus ninth.] (Chem.)
Defn: One of a group of metameric hydrocarbons C9H20 of the paraffin series; — so called because of the nine carbon atoms in the molecule. Normal nonane is a colorless volatile liquid, an ingredient of ordinary kerosene.
NONAPPEARANCE
Non`ap*pear"ance, n.
Defn: Default of apperance, as in court, to prosecute or defend; failure to appear.