Largest, greatest (in magnitude), highest, most.
Said of a set of well-formed formulas: that it is as large as it can be without being inconsistent; i.e. that for any well-formed formula φ, the set contains either φ or ~φ.
The element of a set with the greatest magnitude.
Said of an ideal of a ring or a filter of a lattice: that it is as large as it can be without being trivial (improper).
Of greatest importance; primary.
Being the first in time or in history.
Being one of the pieces of meat initially separated from the carcass during butchering, prior to division into smaller cuts.
A primal cut (of meat).
To take part in primal therapy.