Latchstring n. : A string for raising the latch of a door by a person outside. It is fastened to the latch and passed through a hole above it in the door.

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latchstring, Merriam-Webster Online Dictionary, latch, Dictionary, webster, string, Word Games, Webster Online Dictionary with audio pronunciations, thesaurus, glossary, english, language, ESL, left hanging, intrusion, Unabridged Dictionary, Search Boxes, Open Dictionary.

Defination from the web:
latchstring from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... Learn more about "latchstring" Learn more about "latchstring" and related topics at Britannica.com. Pronunciation Symbols. Share this entry: ...