Index of English words, starting with "si"

(1) - Sign (n.) An objective evidence of disease; that is, one appreciable by some one other than the patient.
(2) - Sign (n.) A remarkable event, considered by the ancients as indicating the will of some deity; a prodigy; an omen.
(3) - Sign (n.) An event considered by the Jews as indicating the divine will, or as manifesting an interposition of the divine power for some special end; a miracle; a wonder.
(4) - Sign (n.) Something serving to indicate the existence, or preserve the memory, of a thing; a token; a memorial; a monument.
(5) - Sign (n.) Any symbol or emblem which prefigures, typifles, or represents, an idea; a type; hence, sometimes, a picture.
(6) - Sign (n.) A word or a character regarded as the outward manifestation of thought; as, words are the sign of ideas.
(7) - Sign (n.) A motion, an action, or a gesture by which a thought is expressed, or a command or a wish made known.
(8) - Sign (n.) Hence, one of the gestures of pantomime, or of a language of a signs such as those used by the North American Indians, or those used by the deaf and dumb.
(9) - Sign (n.) A military emblem carried on a banner or a standard.
(10) - Sign (n.) A lettered board, or other conspicuous notice, placed upon or before a building, room, shop, or office to advertise the business there transacted, or the name of the person or firm carrying it on; a publicly displayed token or notice.
(11) - Sign (n.) That by which anything is made known or represented; that which furnishes evidence; a mark; a token; an indication; a proof.
(12) - Sign (n.) A character indicating the relation of quantities, or an operation performed upon them; as, the sign + (plus); the sign -- (minus); the sign of division Ö, and the like.
(13) - Sign (v. i.) To write one's name, esp. as a token of assent, responsibility, or obligation.
(14) - Sign (n.) Any character, as a flat, sharp, dot, etc.
(15) - Sign (n.) That which, being external, stands for, or signifies, something internal or spiritual; -- a term used in the Church of England in speaking of an ordinance considered with reference to that which it represents.
(16) - Sign (n.) To represent by a sign; to make known in a typical or emblematic manner, in distinction from speech; to signify.
(17) - Sign (n.) To make a sign upon; to mark with a sign.
(18) - Sign (n.) To affix a signature to; to ratify by hand or seal; to subscribe in one's own handwriting.
(19) - Sign (n.) To assign or convey formally; -- used with away.
(20) - Sign (n.) To mark; to make distinguishable.
(21) - Sign (v. i.) To be a sign or omen.
(22) - Sign (v. i.) To make a sign or signal; to communicate directions or intelligence by signs.
(23) - Sign (n.) The twelfth part of the ecliptic or zodiac.

(1) - Signable (a.) Suitable to be signed; requiring signature; as, a legal document signable by a particular person.

(1) - Signal (v. t.) To notify by a signals; to make a signal or signals to; as, to signal a fleet to anchor.
(2) - Signal (v. t.) To communicate by signals; as, to signal orders.
(3) - Signal (a.) Of or pertaining to signals, or the use of signals in conveying information; as, a signal flag or officer.
(4) - Signal (a.) Noticeable; distinguished from what is ordinary; eminent; remarkable; memorable; as, a signal exploit; a signal service; a signal act of benevolence.
(5) - Signal (n.) A token; an indication; a foreshadowing; a sign.
(6) - Signal (n.) A sign made for the purpose of giving notice to a person of some occurence, command, or danger; also, a sign, event, or watchword, which has been agreed upon as the occasion of concerted action.