Grammar choices

Lay vs. Lie

Lay means to put something down and needs an object: lay the book here. Lie means to rest flat, with no object: lie on the couch. Careful: lay is also the past tense of lie.

WordPart of speechMeaning
layverbto put or place something down, usually flat; it always takes an object
lieverbto be in or move into a flat resting position; it never takes an object
verbto say something you know is false; the past tense is lied

Lay

verb: to put or place something down, usually flat; it always takes an object

Lie

verb: to be in or move into a flat resting position; it never takes an object

verb: to say something you know is false; the past tense is lied

How to remember the difference

Lay has an A, like place: you place or lay something. Lie has an I, like recline: you recline or lie down.

Good to know

Forms: lay, laid, laid, laying. Lie (rest), lay, lain, lying. Lie (say something false), lied, lied, lying. In casual speech many people say lay down for lie down, but in edited writing use lie.

Spot the mistake

Check yourself

Pick the word that fits each sentence.

1. Please the baby gently in the crib.

2. On hot days, our dog likes to in the shade.

Other words people mix up