weekday
Americannoun
adjective
noun
Usage
What is a weekday? A weekday is any day that is not a weekend day. Since the weekend is considered to consist of Saturday and Sunday, the weekdays are Monday, Tuesday, Wednesday, Thursday, and Friday. (Even though Friday evening is sometimes considered the start of the weekend, Friday is still considered a weekday.)The evenings of weekdays are called weeknights. The word week most commonly refers to any period of seven consecutive days, or to the seven-day period on the calendar that begins on Sunday and ends on Saturday. However, in weekday and weeknight, it refers to the five-day period that’s often considered the workweek or school week. The standard workweek is from Monday through Friday, though working schedules vary widely. Days of the workweek can be called workdays. Weekdays are usually (but not always) workdays or school days. For this reason, terms like weekday and weeknight are typically used—instead of just saying day or night—to distinguish them from the days and nights on the weekend. The word weekdays can be used as an adverb meaning on weekdays—Monday through Friday. The word weekends can be used as an adverb in the same way, as in We’re open weekdays from 9 a.m. to 5 p.m., but we’re closed weekends. Example: I don’t usually like to be out so late on a weekday, but I couldn’t miss this!
Other Word Forms
Noun Inflected Forms
Etymology
Origin of weekday
before 900; Middle English; Old English wicdæg. See week, day
Explanation
If it's not Saturday or Sunday, today is a weekday. Better get to bed early tonight — tomorrow's another weekday and you've got school! You can categorize every day of the week as either a weekday or the weekend. Monday through Friday are weekdays, which for most people means work or school. The word weekday can also be used as an adjective, to describe something that happens on one of these days, like your weekday routine or the weekday traffic on your commute. This word stems from the Old English wicudæge, and it originally meant "any day but Sunday."
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.
Weekday fare featured potatoes, beans, barley and sturdy soups whose main ingredients included lentils and farfel.
From The Wall Street Journal • Jan. 16, 2026
The Swedish fashion giant, which also operates Arket, Cos, Monki, & Other Stories and Weekday, says it has more than 4,000 stores worldwide across 75 markets.
From BBC • Mar. 27, 2025
All eyes are on the ability of H&M, which also owns Arket, Cos, Monki, & Other Stories, and Weekday, to improve its profit margins.
From Reuters • Sep. 15, 2023
Divide the rice among four bowls, and top with the egg ribbons, scallions, sugar snap peas, furikake, toasted sesame seeds and drizzling sauce. — from “The Weekday Vegetarians”
From Seattle Times • Feb. 21, 2023
“Dude,” Takumi responded, “yaw guhfwend,” and then he swallowed a bite of food, “is a Weekday Warrior.”
From "Looking for Alaska" by John Green
Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.
