(as) plain as day

idiom

Definition of (as) plain as day 

: very obvious The answer is (as) plain as day.

Learn More about (as) plain as day

Share (as) plain as day

Statistics for (as) plain as day

Look-up Popularity

Comments on (as) plain as day

What made you want to look up (as) plain as day? Please tell us where you read or heard it (including the quote, if possible).

WORD OF THE DAY

having a pattern of small flowers

Get Word of the Day daily email!

Test Your Vocabulary

Find the Cousins

  • a-large-tree-with-many-branches
  • Which pair shares a common word ancestor?
Spell It

Can you spell these 10 commonly misspelled words?

TAKE THE QUIZ
Syn City

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!