Momentum

mediumPositive tone

moh-MEN-tum

noun

Definition

The impetus gained by a moving object; the strength or force that allows something to continue or grow

Memory hook

MOMENT-UM: Once you start MOVING, momentum keeps you going -- unstoppable force.

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Word roots

momentummovement, moving power(Latin)
movereto move(Latin)

Learning roots unlocks whole word families. Study common GRE root words.

Examples

The campaign gained momentum as more supporters joined.
The team's momentum carried them to victory.

Test yourself

Fill in the blank with the right word:

The campaign gained ______ as more supporters joined.
Show answer

momentum

Synonyms

impetusdrivethrustpropulsion

Antonyms

inertiastagnationstandstillstasis

Categories

View all Force words

GRE Tip

Momentum is a medium-difficulty GRE word. On the GRE, you might see it paired with synonyms like "impetus" or "drive" in Sentence Equivalence questions. Look for contrast clues (however, despite, although) that signal the opposite meaning. Words like "inertia".

Read: How to Memorize GRE Words That Actually Stick

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