IPA: //maɪˈæzmə//
KK: /ˈmaɪ.æz.mə/
A harmful or unhealthy atmosphere or influence that can cause disease or discomfort.
The swamp emitted a miasm that made the air feel heavy and sickly.
Miasm comes from the Greek word "miainein" (meaning to pollute) and the suffix "-ism" (indicating a condition or theory). The term refers to a noxious or unhealthy influence, particularly in the context of disease or pollution.
Think of the Greek root 'miainein' which means to pollute, helping you remember that 'miasm' refers to a harmful or polluted condition.