latch on

verb

latched on; latching on; latches on
British, informal
: to begin to understand something
What he was saying was complicated, so it took me a while to latch on.

Examples of latch on in a Sentence

Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Another tick will latch on, and your immune system will reignite. — Burkhard Bilger, New Yorker, 29 June 2026 Humans should check any crevices where the parasites can latch on, including the back of the knees, waistband, groin area, armpits or scalp. — Lauren Penington, Denver Post, 14 May 2026 Fans latched on too, humming the tune, playing the video — of players and supporters soaking up the scene — on repeat ever since. — Henry Bushnell, New York Times, 24 June 2026 But before Revolution Medicines, companies had struggled to find molecules that could latch on to and shut down a protein. — Jason Mast, STAT, 8 June 2026 See All Example Sentences for latch on

Rhymes for latch on

See All Rhymes for latch on

Browse Nearby Words

latch needle
latch on
latch on to
See all Nearby Words

Cite this Entry

“Latch on.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/latch%20on. Accessed 7 Jul. 2026.

Copy Citation
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

Popular in Grammar & Usage

See More

Is that lie 'bald-faced' or 'bold-faced'?

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

Commonly Misspelled Words

How to Use Em Dashes (—), En Dashes (–) , and Hyphens (-)
See More

Popular in Wordplay

See More

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List

One-Word Oxymorons: Bittersweet, Spendthrift, and More

Ten Words Ending with a Silent ‘T’

12 Lovely and Unusual Words for the Natural World
See More

Popular

See More

Is that lie 'bald-faced' or 'bold-faced'?

14 Phobias You Probably Haven't Heard Of

The Longest Long Words List
See More

Games & Quizzes

See All
Play Quordle: Guess all four words in a limited number of tries. Each of your guesses must be a real 5-letter word.
Quordle Can you solve 4 words at once?
Play Blossom: Solve today's spelling word game by finding as many words as you can using just 7 letters. Longer words score more points.
Blossom Pick the best words!
Play Missing Letter: a crossword with a twist. Each of the 25 puzzle words start with a different letter of the alphabet. Which letter is missing?
The Missing Letter A daily crossword with a twist
hangman letters and game
Hangman Lightning Round Figure out which word fits in the blanks.
See All