Characteristics include extremes of location, such as the northernmost or most equator-ward formation or position of a tropical cyclone.
It used to be the northernmost inhabited island, but forfeited that accolade when the lighthouse was automated and the last residents moved out.
An argument of perigee of 270 degrees places apogee at the northernmost point of the orbit.
The longleaf pine is the northernmost natural occurrence of the species.
The northernmost units would fall back first, moving through the more southerly groups who would then follow behind.
To save money, the council and its committees meet in a council hall at the northernmost extremity of the town, far from where many of the councillors live.
They are the northernmost outposts of the prison service, and their staff, who are valued members of our local community, deal with increasingly difficult and disruptive offenders.
It is the northernmost part of the hemisphere that relates back to the ice age.