Synonym: correct, firm, healthy, hearty, logical, pronounce, rational, reasonable, right, safe, sane, secure, sensible, solid, solvent, stable, strong, substantial, utter, voice, wholesome. Antonym: silence, unsound. Similar words: sound off, ultrasound, round and round, round, bound, wound, ground, around. Meaning: [saʊnd] 
n. 1. the particular auditory effect produced by a given cause 2. the subjective sensation of hearing something 3. mechanical vibrations transmitted by an elastic medium 4. the sudden occurrence of an audible event 5. the audible part of a transmitted signal 6. (phonetics) an individual sound unit of speech without concern as to whether or not it is a phoneme of some language 7. a narrow channel of the sea joining two larger bodies of water 8. a large ocean inlet or deep bay. v. 1. appear in a certain way 2. make a certain noise or sound 3. give off a certain sound or sounds 4. announce by means of a sound 5. utter with vibrating vocal chords 6. cause to sound 7. measure the depth of (a body of water) with a sounding line. adj. 1. financially secure and safe 2. exercising or showing good judgment 3. in good condition; free from defect or damage or decay 4. in excellent physical condition 5. logically valid 6. having legal efficacy or force 7. free from moral defect 8. (of sleep) deep and complete 9. thorough.
n. 1. the particular auditory effect produced by a given cause 2. the subjective sensation of hearing something 3. mechanical vibrations transmitted by an elastic medium 4. the sudden occurrence of an audible event 5. the audible part of a transmitted signal 6. (phonetics) an individual sound unit of speech without concern as to whether or not it is a phoneme of some language 7. a narrow channel of the sea joining two larger bodies of water 8. a large ocean inlet or deep bay. v. 1. appear in a certain way 2. make a certain noise or sound 3. give off a certain sound or sounds 4. announce by means of a sound 5. utter with vibrating vocal chords 6. cause to sound 7. measure the depth of (a body of water) with a sounding line. adj. 1. financially secure and safe 2. exercising or showing good judgment 3. in good condition; free from defect or damage or decay 4. in excellent physical condition 5. logically valid 6. having legal efficacy or force 7. free from moral defect 8. (of sleep) deep and complete 9. thorough. 
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151 The only sound is that of knives and forks scraping against china.
152 The sound was so loud it was on the threshold of pain.
153 A business can only be built and expanded on a sound financial base.
154 Davey sat as if hypnotized by the sound of Nick's voice.
155 A long vowel is a long sound as in the word'shoe ".
156 Amy woke up to the sound of her doorbell ringing.
157 Agitation of the leaves in the breeze made rustling sound.
158 Sound him out gradually. Make sure it is what he really wants.
159 When you send an e-mail you can also send a sound or graphic file as an attachment.
160 There was a scraping sound as she dragged the heels of her shoes along the pavement.
161 I heard the sound of a bolt being slowly and reluctantly slid open.
162 When she woke, her ear caught the sound of soft knocking.
163 He was a very mechanical person, who knew a lot about sound.
164 Even in this stillness Leaphorn doubted if the sound would carry far.
165 The sound of the last bomber's engines faded into the distance.
166 It was the sound a man might make when in pain but trying not to show it.
167 Television sets and stereo sound sets are now in great demand.
168 The stillness of the fields was broken by the sound of a gunshot.
169 The sound was so familiar that she didn't register it.
170 It doesn't sound exactly orthodox,[http://sentencedict.com/sound.html] if I may say so.
171 Clever lighting and sound effects brought greater realism to the play.
172 The amplitude of the vibration determines the loudness of the sound.
173 From the garage there came the sound of Derek working a lathe.
174 Ferries churn the waters of Howe Sound from Langdale to Horseshoe Bay.
175 She tried to laugh, and the sound was harsh and strident.
176 I am not sure that this is sound democratic practice.
177 Compact discs have brought about a vast improvement in recorded sound quality.
178 Buy a policy only from an insurance company that is financially sound.
179 An untrained horse had taken fright at the sound of gunfire.
180 Part of the output of an amplifier can be fed back to get rid of sound distortion.
More similar words: sound off, ultrasound, round and round, round, bound, wound, ground, around, founder, round up, expound, all round, compound, round off, boundary, profound, abound in, all around, surround, come round, go around, get around, scoundrel, dumbfound, bum around, confounded, surrounded, background, foundation, surrounding.