Labium and Nozzle

Labium noun - A liplike structure that bounds a bodily orifice (especially any of the four labiate folds of a woman's vulva).

Nozzle and labium are semantically related. in edge topic. In some cases you can use "Nozzle" instead a noun "Labium".

Nozzle noun - The part of the face bearing the nostrils and nasal cavity.

Labium and nozzle are semantically related. You can use "Labium" instead a noun "Nozzle".