Dictionary and Thesaurus

Definition of Peter Out

• (verb) use up all one's strength and energy and stop working; "At the end of the march, I pooped out"
• (verb) end weakly; "The music just petered out--there was no proper ending"

Synonyms of Peter Out

• Taper Off
• Fizzle Out
• Fizzle
• Poop Out
• Run Down
• Run Out
• Conk Out

Antonyms of Peter Out

Homophones of Peter Out