American English

How to pronounce until

preposition · conjunction · adverbA2Very common word
uhnTIHL

/ənˈtʰɪl/

2 syllables · Stress the second syllable.

Continuing from an earlier time and ending at a particular time.

What to listen for

“Until” is usually pronounced “until” (/ənˈtʰɪɫ/). In natural speech, especially in quick phrases, you may also hear the informal shortened form “’til” (/ˈtʰɪl/).

Practice out loud

Meanings & examples

preposition

Continuing from an earlier time and ending at a particular time.

I worked until six.

The office is open until Friday.

Good to know

Use until when an action continues up to a time. Use by when something must happen no later than that time.

Common phrases & grammar

stay until midnight · wait until tomorrow · open until 9 p.m. · valid until Friday

verb + until + time

from + time + until + time

conjunction

Up to the time when something happens.

Wait until I call you.

She stayed until the rain stopped.

Good to know

For a future event, use the present form after until, not will.

Common phrases & grammar

wait until · not ... until · until further notice · until I get home

subject + verb + until + subject + verb

subject + will not + verb + until + subject + verb

adverb

Up to a time that has already been mentioned or is clear from the situation.

Until now, everything has gone well.

The new system starts in July. Until then, use the old one.

Common phrases & grammar

until now · until then

until + now

until + then

Useful expressions

until now

up to the present time

Until now, the plan has worked.

until then

up to the time mentioned

The bus arrives at noon; until then, wait here.

not until

only at the time mentioned, often later than expected

The store did not open until ten.