1 B2 idiomatic informal
To become attached to a person, group, or idea and follow them closely, sometimes unwantedly.
"A group of younger players latched on to the experienced midfielder and followed him everywhere."
inseparable
latch on
B2 informal inseparable intransitive
To attach yourself to a person or idea, or to suddenly understand something.
In plain English
To grab onto something or someone and not let go; or to suddenly understand something.
What does "latch on" mean?
3 meanings, ordered from most common to least. Color-coded by CEFR level.
2 B2 idiomatic informal
To suddenly understand something or become aware of what is happening.
"It took a moment, but she latched on as soon as he mentioned the date."
inseparable
3 B2 neutral
(Of a baby) to attach to the breast when feeding.
"The midwife helped the newborn latch on correctly."
inseparable
Literal vs figurative
Words literally mean
A latch is a fastening device that hooks onto something; 'latching on' pictures this hook clicking into place.
Actually means
To grab onto something or someone and not let go; or to suddenly understand something.
Usage tip
Common in British and American English. The 'understand' sense often appears as 'latch on to' with a direct object. The 'attach' sense can describe people or babies (latching on during breastfeeding). Both senses are widely used.
Words that pair with "latch on"
Natural word combinations native speakers use most often.
idea concept person group trend baby
How to conjugate "latch on"
The five tense forms you'll use most often.
Base
latch on
I/you/we/they
3rd person
latches on
he/she/it
Past simple
latched on
yesterday
Past participle
latched on
have + pp
-ing form
latching on
continuous
Hear "latch on" in the wild
Listen to native speakers using "latch on" in real YouTube videos — click a clip to watch it on Looplines.
Other ways to say "latch on"
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Keep exploring
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