hal·ter 1 
(hôltər)
(hôltər)n.
1. A device made of rope or straps that fits around the head of an animal and is used to lead or secure the animal.
2. Archaic
a. A rope with a noose used for execution by hanging.
b. Death or execution by hanging.
3. A garment having a front supported by a strap or straps running behind the neck, leaving the arms, shoulders, and back bare.
adj.
Of, relating to, or being a garment having a front that is supported by a strap or straps running behind the neck: a halter dress.
tr.v. hal·tered, hal·ter·ing, hal·ters
1. To put a halter on.
2. To control with or as if with a halter.
3. Archaic To hang (someone).
[Middle English, from Old English hælftre.]
halter1