sounder

• يصف شيئًا في حالة جيدة أو متينة أو خالٍ من العيوب والأضرار والإصابات. ويُستعمل أيضًا بمعنى سليم أو صحيح أو موثوق.

Describes something that is in good condition, firm, or free from damage, injury, or defect.

1. Healthy and strongB1formal

   In good health or condition; free from injury or disease.

   سليمٌ ومُعافى

   • After the accident, he was lucky to be sound and unharmed.
   • The doctor declared the patient sound after the check-up.
   • The building's foundation is structurally sound.

   المرادفاتfithalehealthyheartyrobuststurdyvigorouswholesome

   الأضدادdiseasedfrailillinfirmsickunhealthyunsoundweak

2. Sensible and reasonableB2formal

   Showing good judgment; sensible or wise.

   سليم

   • That is a sound investment strategy.
   • She gave me sound advice about my career.
   • His argument is based on sound reasoning.

   المرادفاتcogentjudiciouslogicalprudentrationalreasonablereliablesensiblesolidvalidwise

   الأضدادfoolishirrationalsenselessunsoundunwise

3. Thorough and completeB2formal

   Solid, reliable, or well-founded.

   سليم

   • The company has a sound financial position.
   • He has a sound understanding of the subject.
   • The plan is sound and should work well.

   المرادفاتcogentcompletelogicalreliablesensiblesolidsubstantialthoroughvalid

   الأضدادdefectivefallaciousfaultyflawedincompleteinvalidshakyunreliableunsoundweak

• اسم يدل على جهاز أو أداة تُستخدم للاستطلاع أو القياس، ولا سيما قياس عمق الماء أو الكشف عن الأجسام تحت سطح الماء.

A noun referring to a device or instrument used for making soundings, typically to measure the depth of water or to detect objects underwater.

1. Sounding deviceC1formaltechnical

   A device used to measure the depth of water or to detect objects underwater by emitting sound waves.

   جهاز سبر الصوت

   • The ship's crew used a sounder to map the ocean floor.
   • Modern fishing boats rely on a sounder to locate schools of fish.
   • The echo sounder indicated a depth of 50 meters.

   المرادفاتdepth finderfathometersonar