To reduce the diameter of (an object) near its end, by
making a groove around it; – used with down; as, to neck down a shaft.

To kiss and caress amorously.

A long narrow tract of land projecting from the main body, or
a narrow tract connecting two larger tracts.

the point where the base of the stem of a plant arises from
the root.

That part of a violin, guitar, or similar instrument, which
extends from the head to the body, and on which is the finger board or
fret board.

The long slender part of a vessel, as a retort, or of a
fruit, as a gourd.

The part of an animal which connects the head and the trunk,
and which, in man and many other animals, is more slender than the
trunk.

i. boyun. He had the thickest neck I’d ever seen. (Gördüğüm en kalın boyna sahipti.)

Any part of an inanimate object corresponding to or
resembling the neck of an animal

A reduction in size near the end of an object, formed by a
groove around it; as, a neck forming the journal of a shaft.