Siege, v. t. To besiege; to beset. [R.]

Through all the dangers that can siege The life of man.

Buron.

Siege"work` (?), n. A temporary fort or parallel where siege guns are

mounted.

Sie"mens-Mar`tin proc"ess (?). See Open-hearth process, etc., under

Open.

Si"e*nite (?), n. (Min.) See Syenite.

Si`e*nit"ic (?), a. See Syenitic.

Si*en"na (?), n. [It. terra di Siena, fr. Siena in Italy.] (Chem.) Clay

that is colored red or brown by the oxides of iron or manganese, and

used as a pigment. It is used either in the raw state or burnt.

Burnt sienna, sienna made of a much redder color by the action of fire.

-- Raw sienna, sienna in its natural state, of a transparent yellowish

brown color.

Si`en*nese" (?), a. Of or pertaining to Sienna, a city of Italy.

||Si*er"ra (?), n. [Sp., properly, a saw, fr. L. serra a saw. See

||Serrate.] A ridge of mountain and craggy rocks, with a serrated or

||irregular outline; as, the Sierra Nevada.

The wild sierra overhead.

Whitter.

||Si*es"ta (?), n. [Sp., probably fr. L. sessitare to sit much or long,

||v. freq. of sedere, sessum, to sit. See Sit.] A short sleep taken

||about the middle of the day, or after dinner; a midday nap.

||Sieur (?), n. [F., abbrev. from seigneur. Cf. Monsieur, Seignior.]

||Sir; -- a title of respect used by the French.

Sie"va (?), n. (Bot.) A small variety of the Lima bean (Phaseolus

lunatus).

Sieve (?), n. [OE. sive, AS. sife; akin to D. zeef, zift, OHG. sib, G.

sieb. √151a. Cf. Sift.] 1. A utensil for separating the finer and

coarser parts of a pulverized or granulated substance from each other.

It consist of a vessel, usually shallow, with the bottom perforated, or

made of hair, wire, or the like, woven in meshes. "In a sieve thrown

and sifted." Chaucer.

The Gutenberg Webster's Unabridged Dictionary: Section S · 第 1004 / 3215 题