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alack

American  
[uh-lak] / əˈlæk /
Also alackaday

interjection

Archaic.
  1. (used as an exclamation of sorrow, regret, or dismay.)


alack British  
/ əˈlæk, əˈlækəˌdeɪ /

interjection

  1. an archaic or poetic word for alas

"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

Etymology

Origin of alack

Presumably ah + lack. Cf. aha, ahem, alas

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Cox said factors including slower economic growth, less job creation, and alack of EV tax incentives are expected to affect vehicle sales next year.

From The Wall Street Journal • Dec. 18, 2025

That’s not to promote mediocrity, or alack of drive, but perhaps not always pushing to be the best will allow us to fully engage in what we’re learning and with the life around us.

From Washington Times • Apr. 20, 2020

But highlighting alack of laws targeting bad landlords, none of the criminal charges related to Mr. Croman’s treatment of tenants.

From New York Times • Jun. 6, 2017

Oxford I sing, though in untutored tones, alack!

From BBC • Nov. 21, 2014

The custom of doing so was adopted in my family several generations back, because, alack, in those troubled days of continuous war, families were exposed to being rent apart and dispersed far and wide.

From The Abbatial Crosier or Bonaik and Septimine. A Tale of a Medieval Abbess by Sue, Eugène

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