Full Definition of DECREASE. intransitive verb. : to grow progressively less (as in size, amount, number, or intensity). transitive verb. : to cause to decrease. â deÂ·creasÂ·ingÂ·ly \di-ËkrÄ-siÅ-lÄ, dÄ-\ adverb. See decrease defined for English-language learners.See decrease defined for kids. ADVERTISEMENT.ynonym Discussion of DECREASE. decrease, lessen, diminish, reduce, abate, dwindle mean to grow or make less. decrease suggests a progressive decline in size, amount, numbers, or intensity. lessen suggests a decline in amount rather than in number.
home / study / social sciences / sociology / definitions / sex vs. gender. Sex refers to the biological distinction between males and females; by contrast, gender concerns the social differences between males and females. Research in sociology focuses on gender rather than sex; sociologists distinguish between sex and gender to study differences between human males and females with greater precision.
The XY sex-determination system is the sex-determination system found in humans, most other mammals, some insects, some snakes, and some plants. In this system, the sex of an individual is determined by a pair of sex chromosomes. Females typically have two of the same kind of sex chromosome, and are called the homogametic sex. Males typically have two different kinds of sex chromosomes, and are called the heterogametic sex. Exceptions to this are cases of XX males or XY females, or other syndrom