Defn: A writing signed by both or all the parties to a contract or bond.

SYNIZESIS
Syn`i*ze"sis, n. Etym: [L., fr. Gr.

1. (Med.)

Defn: An obliteration of the pupil of the eye.

2. (Gram.)

Defn: A contraction of two syllables into one; synecphonesis.

SYNNEOROSIS
Syn`neo*ro"sis, n.; pl. Synneuroses. Etym: [NL., fr. Gr. (Anat.)

Defn: Syndesmosis.

SYNOCHA
Syn"o*cha, n. Etym: [NL., fr. Gr. Synechia.] (Med.)

Defn: See Synochus. [Obs.]