Defn: A nonvocal consonant.

NONYL
Non"yl, n. Etym: [Nonane + -yl.] (Chem.)

Defn: The hydrocarbon radical, C9H19, derived from nonane and forming many compounds. Used also adjectively; as, nonyl alcohol.

NONYLENE
Non"y*lene, n. Etym: [Nonane + ethylene.] (Chem.)

Defn: Any one of a series of metameric, unsaturated hydrocarbons
C9H18 of the ethylene series.

NONYLENIC
Non`y*len"ic, a. (Chem.)

Defn: Of, pertaining to, related to, or designating, nonylene or its compounds; as, nonylenic acid.

NONYLIC
No*nyl"ic, a. (Chem.)

Defn: Of, pertaining to, or designating, nonyl or its compounds; as, nonylic acid.

NOODLE
Noo"dle, n. Etym: [Cf. Noddle, Noddy.]