The nucleus stores a cell’s DNA and directs almost everything the cell does, from growth to reproduction to daily repairs....

“Goon” is a slang word with several different meanings depending on the context: a clumsy or foolish person, a hired...

Viagra helps a man get and keep an erection by relaxing blood vessels and increasing blood flow to the penis...

“Don’t Tread on Me” is a warning phrase that tells others not to attack, oppress, or push someone too far,...

HB is one of those short abbreviations that changes meaning depending on where you see it. In a birthday text,...

Bipolar refers to a mental health condition marked by shifts between emotional highs, called mania or hypomania, and emotional lows,...

SMS stands for Short Message Service, the technology behind basic text messages sent between phones. When someone asks what SMS...

“Indigenous” describes a person, group, plant, animal, or custom that originated naturally in a specific place rather than arriving from...

BTS stands for “Bangtan Sonyeondan” (방탄소년단), a Korean phrase that translates to “Bulletproof Boy Scouts.” The group later adopted an...