12pm

Lunch hour starts

Noon; twelve o'clock in the daytime.

The designation can cause confusion since technically 12pm is neither ante meridiem (before noon) nor post meridiem (after noon)—it *is* noon.

Convention has settled on 12pm for midday and 12am for midnight, though 12 noon and 12 midnight avoid ambiguity.

timekeeping

twelve o'clock

Noon or midnight

  • middayTwelve hours after midnight
  • meridianPole-to-pole great circle
  • GMTGlobal time baseline

UTC · timezone · clock · chime · bell tower · church bells · analog · digital · countdown · hourly

solar

zenith

Point straight overhead

daylight · shadows · sunbeam · brightness · sunstroke · heatwave · equator · tropic · solstice · equinox

schedule

meeting

Gathering for discussion

calendar · workday · office · productivity · planner · agenda · conference call · check-in · standup · shift change

lunch

sandwich

Filling between bread slices

pasta · sushi · taco · pizza · cafeteria · bistro · diner · buffet · bento · dim sum

Opposites
diurnal position

12pm12am

Start of day

midnight · 0 · dead of night · middle of the night · 6am

daily cycle position

12pmmidnight

Twelve o'clock at night

12am · 3am · predawn · nighttime · darkness

Family

noon, nones

Familiarity
Top 100,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G