My thumb helped me grip the pencil.
What does Thumb mean?
the short side finger on your hand.
Dictionary definition
A thumb is the short, thick finger on the side of the hand, and to thumb through something means to look through pages quickly.
Thumb in a sentence
She used her thumb to press the button on the controller.
Readers sometimes thumb through a book to preview the chapters and pictures.
Ready to write your own? Study the examples, then practice thumb in a sentence with Sentence Builder checklist feedback.
Practice the meaning of Thumb
Answer three quick questions about its meaning and related words.
What does thumb mean?
The thumb is the short finger that helps people grip and hold things.
Which word or phrase is closest in meaning to thumb?
Digit can mean a finger or thumb on the hand.
Choose the best word to complete the sentence: She used her ____ to press the button on the controller.
Thumb best completes the sentence.
Nice work!
You completed 3 questions.
Thumb
Voice settings
THUM
Listen, then repeat the word.
THUM
Say Thumb
Record a short attempt, then compare it with the Coach. Your recording stays on this device and is not uploaded.
Ready when you are.
Words like Thumb
Opposite words
Want to practice thumb synonyms in context? Try a Synonym Search question like "Maya used her thumb to press the button," then compare close word choices. Practice thumb synonyms.
Thumb word family
thumb
thumb
The short side finger on the hand.
thumbs
More than one thumb.
thumbed
Looked through pages quickly or handled with the thumb.
thumbing
Looking through pages quickly.
Explore related words
Practice Thumb and explore more word games
Cards labelled “Practice THUMB” keep this word in focus. Explore cards open games with other words.

Sentence Builder
Write your own sentence with this word and revise with checklist feedback.
Write a sentence with THUMB
Spell Hive
Hear the word, type the spelling, and use spoken clues when needed.
Practice spelling
Define the Word Hive
Choose the meaning that fits and get instant feedback.
Practice definitions
Vocabulary Match
Pair words with meanings and review misses with dictionary links.
Match meanings
Context Clue Challenge
Use sentence clues to choose the word that fits the meaning.
Use context clues

Scrambled Bees
Rebuild words from mixed-up letters for spelling practice.
Rebuild words