Explanation

Salinity in seawater is defined as the total  weight of salt dissolved  in 1 kilogram of seawater.

Salinity is expressed in  g / kg and is often expressed in ppt (parts per 1000) or ‰ (permit).

Explanation

Seasonal contrasts are maximum in mid latitude.

Explanation

Kleptomania means a recurrent urge to steal, typically without regard for need or profit.

Kleptomania means چوری کا جَنُون

Explanation

One-word substitute is Palatable.

Palatable means خوش ذائقہ لزیز مزے دار

Explanation

Cumulonimbus is a dense, towering vertical cloud, typically forming from water vapor condensing in the lower troposphere.

Explanation

Sense of time is due to Rotation of earth

وقت کا احساس زمین کی گردش کی وجہ سے ہے۔

Explanation

Chauffeur means گاڑی چلانے والا ملازم, ڈرائیور

Explanation

Perennial means lasting a very long time.

Perennial means دائمی, دیر پا

Explanation

The idiom "Give someone the cold shoulder" means to intentionally ignore someone or treat someone in an unfriendly way۔ 

Give someone the cold shoulder means کسی کو نظر انداز کرنا

For example: 

I will never give you the cold shoulder in my life.

میں آپ کو اپنی زندگی میں کبھی بھی نظر انداز نہیں کروں گا

ND18-4-2023

Explanation

 Short-sight defect could be corrected by using concave lens while long-sight defect could be corrected by using convex lens.