Defn: A genus of sapotaceous trees of India. Isonandra Gutta is the principal source of gutta-percha.
ISONEPHELIC
I`so*ne*phel"ic, a. Etym: [Iso- + Gr. (Phys. Geog.)
Defn: Having, or indicating, an equal amount of cloudiness for a given period; as, isonephelic regions; an isonephelic line.
ISONICOTINE
I`so*nic"o*tine, n. Etym: [Iso- + nicotine.] (Chem.)
Defn: A crystalline, nitrogenous base, C10H14N2, isomeric with nicotine.
ISONICOTINIC I`so*nic`o*tin"ic, a. (Chem.) (a) Pertaining to, or derived from, isonicotine. (b) Pertaining to, or designating, an acid isomeric with nicotinic acid.
ISONITROSO-
I`so*ni*tro"so-. Etym: [Iso- + nitroso-.] (Chem.)
Defn: A combining from (also used adjectively), signifying: Pertaining to, or designating, the characteristic, nitrogenous radical, NOH, called the isonitroso group.
ISONOMIC
I`so*nom"ic, a. Etym: [Gr.
Defn: The same, or equal, in law or right; one in kind or origin; analogous; similar. Dana.