Run out of steam

Definition 1 of 2

Pro Tip 1/3

Energy Depletion

Use when describing physical or mental tiredness after sustained effort or activity.

Illustration for Energy Depletion

She had been studying all week for her exams and finally ran out of steam.

Pro Tip 2/3

Informal Expression

Best suited for casual conversation rather than formal settings.

Illustration for Informal Expression

I wanted to finish painting the house today, but I've run out of steam.

Pro Tip 3/3

Waning Interest

Can imply lost interest due to fatigue, not only physical exhaustion.

Illustration for Waning Interest

I was excited about learning to play the guitar, but I've run out of steam.

Visual representation of the word "Run out of steam"

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