Définitions
1.NounA given point or body upon which troops are formed, or by which they are marched in line or column.
2.NounAn advantageous defensive support; a foothold.
3.NounA specific note, chord, or phrase that serves as a stable reference point within a piece of music, providing harmonic or melodic grounding.
4.NounA focal point; a centre of attention.
5.NounAn anchor point against which one pushes.