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Homework series · speakers

The glottal stop

The glottal stop /ʔ/ is a very short closing of the vocal cords, the break you make in the middle of uh-oh. Many British speakers use it instead of /t/ in words like bottle, football and what time. You need to recognise it, but you do not need to copy it.

1 · Read the problems2 · One lesson a day3 · Review your mistakes4 · Go round again

1 · Pronunciation

Hear it, see it, say it

IELTS tip. The IELTS Listening test uses a range of English accents, so you may hear t-glottalling. When a word seems to have a missing t, think of the whole word and use the topic. In your own Speaking test, a clear /t/ is always a safe choice.

How to make it

  1. Say 'uh-oh' slowly and notice the catch in your throat between the two sounds.
  2. Close your vocal cords and let no air through for a moment, then release them.
  3. Compare with /t/: for /t/ the tongue tip touches the ridge behind your teeth and then releases a puff of air.
  4. The glottal stop uses no tongue and no lips: it is made only in the throat.

Say it after me

bottle /ˈbɒtl/ (careful: with /t/)
bottle [ˈbɒʔl] (glottal stop)
football /ˈfʊtbɔːl/ (careful: with /t/)
football [ˈfʊʔbɔːl] (glottal stop)
what time /wɒt taɪm/ (careful: with /t/)
what time [wɒʔ taɪm] (glottal stop)
not now /nɒt naʊ/ (careful: with /t/)
not now [nɒʔ naʊ] (glottal stop)

uh-oh, bottle, football, water, what time, not now, that car

Quick answers

What is a glottal stop?

It is a short closing of the vocal cords, written /ʔ/, as in the middle of uh-oh.

Do all British people use a glottal stop?

No. It is common in many accents, but speakers differ, and most use a clear /t/ in careful speech.

Is it wrong to say /t/ in bottle?

No. A clear /t/ is correct and easy to understand.

Is the glottal stop in the phonemic chart?

No. It is not one of the 44 sounds, because it replaces /t/ rather than being a separate sound that changes meaning.

Read the full lesson: The glottal stop