Nouns

(n)neck, cervixthe part of an organism (human or animal) that connects the head to the rest of the body“he admired her long graceful neck”, “the horse won by a neck”
(n)necka narrow elongated projecting strip of land
(n)necka cut of meat from the neck of an animal
(n)necka narrow part of an artifact that resembles a neck in position or form“the banjo had a long neck”, “the bottle had a wide neck”
(n)neck, neck openingan opening in a garment for the neck of the wearer; a part of the garment near the wearer's neck

Verbs

(v)neck, make outkiss, embrace, or fondle with sexual passion“The couple were necking in the back seat of the car”