Ngo Dinh Diem

[ngoh deen dyem, dzyem, noh deen]


1901–1963, South Vietnamese statesman: president of the Republic of South Vietnam 1956–63.

per diem

[per dee-uh m, dahy-uh m]


by the day; for each day.


paid by the day.


a daily allowance, usually for living expenses while traveling in connection with one's work or being employed at a distance from one's home: a per diem for lawmakers while the legislature is in session.

Origin of per diem

Borrowed into English from Latin around 1510–20
Can be confusedper annum per capita per diem

carpe diem

[kahr-pe dee-em; English kahr-pee dahy-uh m, kahr-pey dee-uh m]

Latin. seize the day; enjoy the present, as opposed to placing all hope in the future. Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for diem

Contemporary Examples of diem

Historical Examples of diem

British Dictionary definitions for diem

carpe diem

enjoy the pleasures of the moment, without concern for the future

Word Origin for carpe diem

literally: seize the day!

per diem


every day or by the day


  1. an allowance for daily expenses, usually those incurred while working
  2. (as modifier)a per-diem allowance

Word Origin for per diem

from Latin
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Word Origin and History for diem

per diem

Latin, literally "by the day," from per (see per) + diem, accusative singular of dies "day" (see diurnal). As a noun from 1809.

carpe diem

1786, Latin, "enjoy the day," literally "pluck the day (while it is ripe)," an aphorism from Horace ("Odes" I.xi), from PIE *kerp- "to gather, pluck, harvest" (see harvest (n.)).

Online Etymology Dictionary, © 2010 Douglas Harper

diem in Culture

Carpe diem

[(kahr-pe dee-em, deye-em)]

Latin for “Seize the day”: take full advantage of present opportunities. This sentiment is found not only in classical literature but in much of English literature as well (seeGather ye rosebuds while ye mayandHad we but world enough, and time, / This coyness, Lady, were no crime.”)

per diem

[(puhr dee-uhm, deye-uhm)]

A Latin phrase meaning “by the day.” Traveling sales reps or government workers often are paid a per diem, meaning an allowance out of which to cover daily expenses while traveling.

The New Dictionary of Cultural Literacy, Third Edition Copyright © 2005 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

Idioms and Phrases with diem

carpe diem

Enjoy the present and don't worry about the future, as in It's a beautiful day, so forget tomorrow's test—carpe diem! Latin for “seize the day,” an aphorism found in the Roman writer Horace's Odes, this phrase has been used in English since the early 1800s.

The American Heritage® Idioms Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.