Being a distinguishing feature of a person or thing.
A distinguishing feature of a person or thing.
For a given field or ring, a natural number that is either the smallest positive number n such that n instances of the multiplicative identity (1) summed together yield the additive identity (0) or, if no such number exists, the number 0.
The integer part of a logarithm.
The distinguishing features of a navigational light on a lighthouse etc by which it can be identified (colour, pattern of flashes etc.).
Expressing a collection or aggregate of individuals, by a singular form.
Having plurality of origin or authority.
Formed by gathering or collecting; gathered into a mass, sum, or body.
Tending to collect; forming a collection.
A group dedicated to a particular cause or interest.
A farm owned by a collection of people.
A collective noun or name.
One of more farms managed and owned, through the state, by the community.
The flight control used to control a helicopter's ascent or descent.