"Self-threading eye" is a term commonly used to describe a needle's eye that is designed to make threading easier. However, there are other words and phrases that can be used interchangeably with "self-threading eye." These include "easy-thread," "automatic threading," and "guided threading." Other alternatives may include "built-in needle threader" or "one-hand threader." These terms are all descriptive of a needle or sewing machine feature that aims to simplify the process of threading a needle. Whether you're a beginner or an experienced seamstress, having a self-threading needle or machine can make the task of sewing far more enjoyable and efficient.