Synonym: endorse, gesture, indicate, initial, mark, motion, seal, signal, wave. Similar words: sign on, resign, sign up, sign in, assign, signal, design, consign. Meaning: [saɪn] 
n. 1. a perceptible indication of something not immediately apparent (as a visible clue that something has happened) 2. a public display of a (usually written) message 3. any communication that encodes a message 4. structure displaying a board on which advertisements can be posted 5. (astrology) one of 12 equal areas into which the zodiac is divided 6. (medicine) any objective evidence of the presence of a disorder or disease 7. having an indicated pole (as the distinction between positive and negative electric charges) 8. an event that is experienced as indicating important things to come 9. a gesture that is part of a sign language 10. a fundamental linguistic unit linking a signifier to that which is signified 11. a character indicating a relation between quantities. v. 1. mark with one's signature; write one's name (on) 2. approve and express assent, responsibility, or obligation 3. be engaged by a written agreement 4. engage by written agreement 5. communicate silently and non-verbally by signals or signs 6. place signs, as along a road 7. communicate in sign language 8. make the sign of the cross over someone in order to call on God for protection; consecrate. adj. used of the language of the deaf.
n. 1. a perceptible indication of something not immediately apparent (as a visible clue that something has happened) 2. a public display of a (usually written) message 3. any communication that encodes a message 4. structure displaying a board on which advertisements can be posted 5. (astrology) one of 12 equal areas into which the zodiac is divided 6. (medicine) any objective evidence of the presence of a disorder or disease 7. having an indicated pole (as the distinction between positive and negative electric charges) 8. an event that is experienced as indicating important things to come 9. a gesture that is part of a sign language 10. a fundamental linguistic unit linking a signifier to that which is signified 11. a character indicating a relation between quantities. v. 1. mark with one's signature; write one's name (on) 2. approve and express assent, responsibility, or obligation 3. be engaged by a written agreement 4. engage by written agreement 5. communicate silently and non-verbally by signals or signs 6. place signs, as along a road 7. communicate in sign language 8. make the sign of the cross over someone in order to call on God for protection; consecrate. adj. used of the language of the deaf. 
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211 The two sides have been at daggers drawn for some months now with no sign of improvement in relations.
212 It was rash of you to sign the form without reading it.
213 The sign by the roadworks said 'Slow - heavy plant crossing'.
214 The result of the election in is yet another hopeful sign that peace could come to the Middle East.
215 Regrettably we could find no sign of the man and the search was terminated.
216 If she can move her leg, that's a very good sign .
217 They will sign the union treaty only on their terms.
218 It seemed a good sign that they're cordially hobnobbing at the first time meeting.
219 The sign on the bus read "Private: Not In Service".
220 It's a good sign - let's hope it will bring us some luck.
221 The chevron or arrow road sign indicates a sharp bend to the left or right.
222 Recording companies were falling over themselves to sign the band.
223 I've got half a ton of gravel in the lorry but he won't sign my delivery note.
224 Someone must sign for the package when we deliver it.
225 It's a sign of the encroachment of commercialism in medicine.
226 We refuse to sign any treaty that is against our national interests.
227 The storm showed no sign of abating.We'd have to be patient and wait it out.
228 They say that talking to yourself is the first sign of madness!
229 She gives no outward sign of the sadness she must feel.
230 They will only agree to sign the contract if certain conditions are met.
231 The priest blessed her[sentencedict.com],(www.Sentencedict.com) and made the sign of the cross over her.
232 It's a sign of good breeding to know the names of all your staff.
233 Your blood would have been checked for any sign of kidney failure.
234 Politeness is a sign of dignity, not subservience. Theodore Roosevelt 
235 Politeness is the chief sign of culture. Baltasar Gracian
236 Gratitude is a sign of maturity...Where there is appreciation: there is also courtesy and concern for the rights and property of others. Gordon B. Hinckley
237 Most people neglect or underestimate the values of smiling, and some people view smiling as a sign of weakness or self-depreciating - to their own disadvantage. Dr T.P.Chia
238 I've never found therapy to be a sign of weakness; I've found the opposite to be true. The willingness to have a mirror held up to you definitely requires strength. Brooke Shields
239 We love the imperfect shapes in nature and in the works of art, look for an intentional error as a sign of the golden key and sincerity found in true mastery. Dejan Stojanovic
240 Silly talk is a sign of shallowness. Foolish vanity is a mark of stupidity. Dr T.P.Chia
More similar words: sign on, resign, sign up, sign in, assign, signal, design, consign, designs, consignor, designed, design for, designer, signature, designing, designated, significant, assignment, resignation, significance, designation, consignment, significantly, sigh, insight, in sight, ignore, reign, feign, foresight.