Noun
decrease [pl. decreases] , {relations}, {econ.}
تناقص {اقتصاد}
diminution [pl. diminutions] , {relations}
shrinking {econ.}
تَنَاقُص {اقتصاد}
wane [pl. wanes]
decrement [pl. decrements] , {Eng.}
تناقص {هندسة}