Allow vs I let my cab go

When to use each in English, with meaning, register, and examples.

Allow

Top 1,000 (very common)A2verb

I let my cab go

Top 5,000 (fairly common)
Most common: Allow
 AllowI let my cab go
Pronunciation🇬🇧 /["/əˈlaʊ/","/əˈlaʊz/","/əˈlaʊd/","/əˈlaʊɪŋ/"]/🇺🇸 /["/əˈlaʊ/","/əˈlaʊz/","/əˈlaʊd/","/əˈlaʊɪŋ/"]/🇬🇧 //aɪ lɛt maɪ kæb ɡoʊ//🇺🇸 //aɪ lɛt maɪ kæb ɡoʊ//
Meaningto let someone do somethingI allowed my taxi to leave.
ExamplePlease allow me to explain my point of view.I let my cab go when I saw it was too full.
RegisterNeutralNeutral
How commonTop 1,000 (very common)Top 5,000 (fairly common)
CEFR levelA2-
Part of speechverb
Collocationsallow access, allow time, allow someone to do something, allow for mistakes, allow roomlet it go, let a cab go, let go of worries, let someone go
Antonymsforbid, prohibit, restrict-
Common mistakesUsing 'allow' without an object (e.g., say 'allow me to help' instead of just 'allow')., Confusing 'allow' with 'let' - 'let' is more informal., Mixing up the structure, such as omitting 'to' before the verb.Confused with 'leave' vs 'let go', Misunderstand the tone; it’s informal, not formal, Incorrectly use 'let' with inanimate objects
Usage notesUse 'allow' in contexts where you are giving permission. It's appropriate in both spoken and written English, but for severe situations or commands, consider using stronger words like 'permit'. Avoid using it in very casual exchanges.Use 'let' in informal contexts. It's appropriate for casual conversations. Avoid in formal writing.

See it in real clips

Allow
I let my cab go

Frequently asked questions: Allow vs I let my cab go

What's the difference between Allow and I let my cab go?

Allow: to let someone do something I let my cab go: I allowed my taxi to leave.

Which is more common: Allow and I let my cab go?

Allow is the most common in everyday English.

Can you show an example of each?

Allow: Please allow me to explain my point of view. I let my cab go: I let my cab go when I saw it was too full.

Can I use Allow and I let my cab go interchangeably?

Not always. Allow and I let my cab go are related and overlap in some contexts, but they differ in register, how common they are, and usage, so swapping one for another can change the meaning or tone. Check the differences above before substituting.

Related comparisons