Trypanophobia

Part of speech: noun

Definitions

1. An intense and persistent fear of needles or injections that causes significant anxiety or avoidance behavior
2. A persistent, intense fear of sharp instruments like needles or syringes that triggers avoidance behaviors and anxiety responses
3. An overwhelming and irrational dread of needles, injections, or pointed medical instruments that leads to significant distress or avoidance

Etymology: Trypanophobia is built from two Greek pieces. The first, "trypanon," meant "borer" or "auger," a tool for drilling holes, and it later gave English "trepan," a surgical saw used to bore into the skull. The second piece, "-phobia," comes from Greek "phobos," meaning fear or dread. Put together, the word names a fear of things that pierce, which is why it fits needles and injection instruments so neatly. The first part of the word, "trypano-," is one of several combining forms built on "trypanon." It is worth noting that the same Greek stem also gave modern science the name of the parasite "Trypanosoma," which is a separate, later coinage, not a reflection of the fear itself. The word follows the familiar pattern of medical terms that pair a Greek root with "-phobia," such as "arachnophobia" and "claustrophobia."

Synonyms: fear of needles, needle phobia