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Definition of latch

latch

/ˈlætʃ/
latch

Plural:latches
•
Past Simple:latched
•
Past Participle:latched
•
Present Participle:latching
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latch Lexical Profile

latch Game Scores & Validity

• noun

1

A fastening device for a door, gate, or window, typically consisting of a metal bar that falls into a catch or slot.

Example

"She lifted the heavy iron latch and pushed the wooden gate open."


2

A spring-loaded door lock that can only be opened from the outside with a key.

Example

"I realized too late that the latch had engaged and my keys were still inside the apartment."

Synonyms
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• verb

1

To close, fasten, or lock securely with a mechanical catch or bar.

Example

"Make sure you latch the door properly before leaving the house."


2

To grip or hold onto tightly or persistently (often used with 'on' or 'onto').

Example

"The baby quickly learned how to latch securely onto the bottle."

Synonyms
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Antonyms
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• Rhymes for latch

Word Origin & Etymology

From Middle English 'lacchen' (to catch, grasp), which derived from Old English 'læccan' (to seize, catch). The noun sense of a fastening device evolved in the 14th century.

Usage Trend

Historical frequency of usage in published text.

180019102020

Cite this Entry


Wordmom. (2026). Definition of Latch. In Wordmom Dictionary. Retrieved Oct 16, 2026, from https://wordmom.com/dictionary/latch
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