NOSEPIECE
bridge, nosepiece
(noun) the link between two lenses; rests on the nose
noseband, nosepiece
(noun) a strap that is the part of a bridle that goes over the animal’s nose
nosepiece
(noun) armor plate that protects the nose
Source: WordNet® 3.1
Etymology
Noun
nosepiece (plural nosepieces)
Anything (originally a piece of armour) that protects the nose.
An animal's noseband.
The bridge between spectacle lenses that rests on the nose.
The part of a microscope that holds the objectives.
The outer end or point of a pipe, bellows, etc.
Anagrams
• epicÅ“nes, one-pieces
Source: Wiktionary