Neutrophilic

Part of speech: adjective

Definitions

1. Describing the traits or functions of a particular type of immune cell that is crucial for defending against infections and inflammation
2. Pertaining to the characteristics or activities of a specific white blood cell type that plays an essential role in combating infections and managing inflammatory responses
3. Relating to the properties and functions of a kind of immune cell that is vital in fighting off pathogens and controlling inflammation in the body

Etymology: Neutrophilic is a plain technical formation: it is built from "neutrophil", the name for a type of white blood cell, plus the adjective suffix "-ic". The "-ic" ending came into English from Latin "-icus" by way of Old French "-ique" and Middle English "-ik", and it simply means "of or relating to" the base word. The first half, "neutrophil", is itself a modern coinage. It joins "neutral", referring to the cell's staining behaviour, with the Greek-derived "-phil", meaning "loving" or "attracted to". Neutrophils take up neutral dyes in laboratory staining, which is why they were named this way. The word "neutrophilic" therefore describes anything that pertains to these cells, such as their characteristics or the activities they carry out in fighting infection and inflammation.