The organic matter produced from carbon dioxide by photosynthesis

The dwelling where a person usually lives. A person may have only one primary residence at any given time, which is used for legal purposes such as determining where a person votes or pays taxes.

plural of primary residence. Note: the primary residence of multiple people since each person can have only one primary residence.

(mathematics) Of a function, capable of being constructed from the zero function, successor function, and projection functions, by a finite number of applications of composition and recursion.

(law) The most serious offence of a group of offenses that a person committed at the same time, or is charged with committing at the same time.

(Britain, education) A formal, obligatory kind of school that typically begins with nursery school or first grade and ends at fifth or sixth grade.

plural of primary offense

plural of primary school

(television, radio) The block of programming on television during the middle of the evening, usually between 7:00 pm and 11:00 pm. / The busiest or most important period.

(television, radio) Showing during prime time.