Commitment vs There's a reservation under

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

Commitment

Top 2,000 (common)B2noun

There's a reservation under

Top 5,000 (fairly common)
Most common: Commitment
 CommitmentThere's a reservation under
Pronunciation🇬🇧 /["/kəˈmɪtmənt/"]/🇺🇸 /["/kəˈmɪtmənt/"]/🇬🇧 //ðeəz ə ˌrɛzəˈveɪʃən ˈʌndər//🇺🇸 //ðɛrz ə ˌrɛzərˈveɪʃən ˈʌndər//
MeaningA promise to do something or stay loyal.A saved spot or booking for a service or place.
ExampleHis commitment to the project ensured its success.There's a reservation under Smith for a table at 7 PM.
RegisterNeutralNeutral
How commonTop 2,000 (common)Top 5,000 (fairly common)
CEFR levelB2-
Part of speechnoun
Collocationsabsolute, complete, full, degree, level, give, make, demonstrate, commitment on, commitment to, a lack of commitment, absolute, complete, full, degree, level, give, make, demonstrate, commitment on, commitment to, a lack of commitment, big, considerable, major, have, take on, fulfil/​fulfill, commitment on, heavy, time, commitment ofmake a reservation, confirm a reservation, cancel a reservation, hold a reservation, view a reservation
Antonymsdisloyalty, indifference-
Common mistakesUsing 'commitment' without specifying what it's to., Confusing 'commitment' with 'commit' as a verb., 'Commitment' often misused in informal contexts.Using incorrect prepositions, like 'in' instead of 'under'., Confusing 'reservation' with 'confirmation'., Saying 'under the name' instead of 'under'.
Usage notesUsed when discussing promises or obligations in personal or professional contexts. It's generally appropriate in serious discussions and may not fit casual chatting.Commonly used in restaurants or hotels. Make sure to use it when confirming a booking. Avoid in highly formal settings.

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Commitment
There's a reservation under

Frequently asked questions: Commitment vs There's a reservation under

What's the difference between Commitment and There's a reservation under?

Commitment: A promise to do something or stay loyal. There's a reservation under: A saved spot or booking for a service or place.

Which is more common: Commitment and There's a reservation under?

Commitment is the most common in everyday English.

Can you show an example of each?

Commitment: His commitment to the project ensured its success. There's a reservation under: There's a reservation under Smith for a table at 7 PM.

Can I use Commitment and There's a reservation under interchangeably?

Not always. Commitment and There's a reservation under 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.

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