Overview. A corneal foreign body is an object (eg, metal, glass, wood, plastic, sand) either superficially adherent to or embedded in the cornea of the eye (see the image below). The removal of a corneal foreign body is a procedure commonly performed in the clinic or emergency department setting.evice to remove the foreign body. 1  Eye spud (specialized equipment designed for the removal of corneal foreign bodies). 2  A sterile 25-gauge needle, placed onto a syringe (1-3 mm), can be used.
Wiktionary (0.00 / 0 votes) Rate this definition: peril (Noun). A situation of serious and immediate danger. peril (Noun). Something that causes, contains, or presents danger. The perils of the jungle (animals and insects, weather, etc). peril (Verb). To cause to be in danger; to imperil. Origin: peril, from periculum.
The definition of vain is  someone or something without value, without force or who is conceited. An example of vain is a promise that someone doesn't intend to keep. An example of vain is an attempt to prune a bush only to have it removed the following day. An example of vain is a person who constantly talks about how good looking they are.