Immaculate means perfectly clean, neat, or free from any flaw or mistake. In religious use, it can refer to being completely pure or without sin.
From Latin "immaculatus" meaning "stainless, spotless," from "in-" (not) and "maculatus" (stained), from "macula" (spot). The religious phrase "Immaculate Conception" helped keep the word in common use.
We call things "immaculate" even though perfect purity almost never exists in reality—there’s always a hidden flaw, speck, or scratch. That craving for spotless perfection shows up in cleaning, in art, and even in how we judge people.
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