Skip to main content
twelve noon

twelve noon

2 1.0
The middle of the day at 12:00
  • noun
  • /twɛlv nuːn/
translation icon : mediodía
  • Suppose we put one of these bacteria into an empty bottle at eleven in the morning, and then observe that the bottle is full at twelve noon.
  • twelve noon tomorrow

Examples

  • It was twelve noon when I left the house.

  • Thursday mornings, nine AM to twelve noon.

  • A half hour at twelve noon.

    Fiction book (1998)
  • After all, tomorrow at twelve noon, he is subject to eviction.

    Fiction book (2002)
  • She finally got an appointment the next Thursday at twelve noon.

    Fiction book (1996)
  • At twelve noon, I want a roll-call of all rank and file in the station.

  • It's now twelve noon in Salamanca, Spain.

Synonyms

noon
vstwelve noon
493 1.0

The middle of the day when the sun is highest, usually 12 o'clock

is the exact middle of the day defined by the clock
midday
vstwelve noon
45 1.0

The middle of the day around noon

is the precise middle of the day rather than the surrounding period
high noon
vstwelve noon
9 3.9

The exact middle of the day at 12 o'clock often used for dramatic meetings

is the neutral exact middle of the day without dramatic tone
noonday
vstwelve noon
4 1.3

The middle of the day when the sun is highest

is the precise middle of the day, expressed in neutral modern terms
noontide
vstwelve noon
  • Archaic
1 8.9

The middle of the day when the sun is highest

is the neutral exact middle of the day in plain modern language

Surface Forms

twelve noon singular
twelve noons plural

Morphology

twelve + noon

The meaning '12:00 p.m.' is directly and compositionally derived from combining the numeral 'twelve' with the time noun 'noon'; there is no idiomatic shift. This numeral + time-noun pattern is cross-linguistically common and follows standard English composition, so a B1 learner who knows the constituent words will understand it.

Etymology

The phrase twelve noon comes from when people used the sun and bells to mark the time: at twelve the sun stood highest and the noon bell called people to the midday meal. That's why twelve noon means 'the middle of the day' or '12:00 p.m.'.