Hairpin and Oxbow

Hairpin noun - A double pronged pin used to hold women's hair in place.

Oxbow and hairpin are semantically related. In some cases you can use "Oxbow" instead a noun "Hairpin".

Oxbow noun - A wooden framework bent in the shape of a U; its upper ends are attached to the horizontal yoke and the loop goes around the neck of an ox.

Hairpin and oxbow are semantically related. Sometimes you can use "Hairpin" instead a noun "Oxbow".