Lerni
Lerni
Dashboard Courses Word Lists
🇬🇧 English 🇵🇱 Polski 🇩🇪 Deutsch 🇪🇸 Español 🇫🇷 Français 🇮🇹 Italiano 🇨🇿 Čeština 🇭🇺 Magyar 🇭🇷 Hrvatski 🇸🇮 Slovenščina 🇷🇸 Srpski
Log in Start for free
Dashboard Courses

Language

🇬🇧 EN 🇵🇱 PL 🇩🇪 DE 🇪🇸 ES 🇫🇷 FR 🇮🇹 IT 🇨🇿 CS 🇭🇺 HU 🇭🇷 HR 🇸🇮 SL 🇷🇸 SR
Log in Start for free
English Words / D / Don't Judge a Book by Its Cover
Don't Judge a Book by Its Cover — front Don't Judge a Book by Its Cover — meaning

Don't Judge a Book by Its Cover

idiom

Do not judge something by its appearance alone

More Words & Idioms

Sophisticated

Sophisticated

Having refined taste, knowledge, or experience of the world

Mind-Blowing

Mind-Blowing

Extremely impressive, surprising, or exciting

Sky Is the Limit

Sky Is the Limit

There is no upper limit to what can be achieved

Cry over Spilt Milk

Cry over Spilt Milk

To be upset about something that has already happened and cannot be changed

Strike While the Iron Is Hot

Strike While the Iron Is Hot

To act at the right moment when circumstances are favorable

Go Bananas

Go Bananas

To become very excited, angry, or crazy

Don't Judge a Book by Its Cover

idiom EN · English

Definition

Do not judge something by its appearance alone

Practice this word

Add it to your word list and practice with flashcards and spaced repetition.

Go to Word Lists

Related words · idiom

H

hit the nail on the head

idiom

O

once in a blue moon

idiom

O

once in a blue moon

idiom

C

cost an arm and a leg

idiom

S

steal someone's thunder

idiom

U

under the weather

idiom

K

kill two birds with one stone

idiom

P

pull someone's leg

idiom

Courses

  • English Course Online
  • German Course Online
  • Spanish Course Online
  • French Course Online
  • Italian Course Online

Features

  • Word Lists
  • Vocabulary Review
  • Certificates
  • Badges
  • Learning Profile Survey

Company

  • Pricing
  • Contact
  • Terms & Conditions
  • Privacy Policy

Account

  • Log in
  • Register
  • Activate code
Lerni © 2026 Lerni sp. z o.o.

info@lerni.us · Wrocław, Poland

🔌 Offline