plural of second moment of area

plural of second-degree relative

A period of feminist activity that began in the early 1960s in the United States and broadened the gender equality debate to include family, the workplace, reproductive rights, etc.

plural of metre per second

plural of second-growth forest

An SI derived unit for measuring speed or velocity.

A blood relative who shares roughly a quarter of a person's DNA, such as a grandparent, aunt, uncle, half-sibling, grandchild, niece, or nephew.

(uncommon) Alternative form of second-to-last

(slang) To get as far as feeling up in sexual advances.

(uncommon) Alternative form of second to last