Is it lied down or laid down?

The phrase “lied down” is never correct, and “laid down” is only correct if there is a direct object of the verb (e.g., “He laid down the first course of bricks before night fell.”).

Laid is the simple past tense and past participle of the verb “lay” which means “place something or someone in a horizontal position” (e.g., “Suzi made sure she had laid the tiles carefully, as mistakes would be costly”).

This form should not be confused with the verb lay, which is the simple past tense of lie, meaning “be in a horizontal position” (e.g., “I lay down and fell asleep”).

The QuillBot Grammar Checker is an easy way to make sure you’re using phrasal verbs like “laid down” correctly.