dimmed

verb

1. To make something less bright.“He dimmed the lights and put on soft music.”
2. To become darker.“The lights dimmed briefly when the air conditioning was turned on.”
3. To render dim, obscure, or dark; to make less bright or distinct
4. To deprive of distinct vision; to hinder from seeing clearly, either by dazzling or clouding the eyes; to darken the senses or understanding of.