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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1 The empty vessels make the greatest sound. 
2 A cracked bell is never sound.
3 Sound love is not soon forgotten.
4 A cracked bell can never sound well.
5 Empty vessels make the greatest sound.
6 A sound mind in a sound body.
7 True friendship is like sound health.The value of it is seldom known until it is lost.
8 True friendship is like sound health, the value of it is seldom known until it be lost. Charles Caleb Colton
9 True friendship is like sound health, the value of which is seldom known until it be lost.
10 As empty vessels make the loudest sound, so they that have least wit are the greatest babblers.
11 To make your life a sound structrure that will serve others and fulfil your own potential, you have to remember that strength, however massive , can't endure unless it has the interlocking supprt of others. Go it alone and you'll inevitably tumble.
12 The sound smites upon the ear.
13 He strained his ears to catch the sound.
14 The sound of martial music is always inspiring.
15 Dolphins use sound to communicate with each other.
16 Is he sound on state education?
17 This will blanket out the sound.
18 Using a wide tape gives better quality sound reproduction.
19 Short sound waves bounce off even small objects.
20 I was roused by the sound of a bell.
21 The sound of the heavy footsteps awoke the watchdog.
22 The garden was humming with the sound of bees.
23 The sound of the music died away.
24 Ada stiffened at the sound of his voice.
25 Can we make the sound any clearer?
26 The electrics and the plumbing were sound.
27 Molly agreed,[www.Sentencedict.com] but she did not sound very convinced.
28 His arguments sound convincing but they're based on delusion.
29 When we bought the house, it was structurally sound.
30 Excuse me to sound off, you're not right.
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.