Part of the Business terms glossary: A neologism (pronounced nee-AH-low-djism) is a newly invented word or term. Neologisms would seem to occur at a greater rate in cultures with rapidly changing technologies and with greater means for information dispersal.A neology is, according to our Webster's, the use of a new word or the use of an existing word but given a new meaning.eologisms would seem to occur at a greater rate in cultures with rapidly changing technologies and with greater means for information dispersal. A neology is, according to our Webster's, the use of a new word or the use of an existing word but given a new meaning.
Likewise, allergic reactions to certain products can cause the eyes to become swollen and watery. The salt from the tears can cause water retention around the eyes, which will then lead to the formation of eye bags. This also explains why we get eye bags after a night of crying.
Conditions like fluid imbalance or local swelling that lead to puffy or swollen eyelids can cause shadows that make the area under the eyes appear darker. Trauma (a black eye) can cause darkening of the entire eye area. Some people notice that dark circles under the eyes tend to run in families, as well. In most cases, dark circles under the eyes are not a sign of a serious medical condition. Medically Reviewed by a Doctor on 3/6/2012.