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  • aft
    aft
    adverb
    at, close to, or toward the stern or tail.
  • aft.
    aft.
    abbreviation
    afternoon.
  • A.F.T.
    A.F.T.
    abbreviation
    American Federation of Teachers.
Synonyms

aft

1 American  
[aft, ahft] / æft, ɑft /

adverb

  1. at, close to, or toward the stern or tail.

    Stow the luggage aft.


adjective

  1. situated toward or at the stern or tail.

    The aft sail was luffing.

aft 2 American  
[aft, ahft] / æft, ɑft /

adverb

Scot.
  1. oft.


aft. 3 American  

abbreviation

  1. afternoon.


A.F.T. 4 American  

abbreviation

  1. American Federation of Teachers.


aft British  
/ ɑːft /

adverb

  1. nautical towards or at the stern or rear

    the aft deck

    aft of the engines

"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 aft

before 950; Middle English afte, Old English æftan from behind, equivalent to æf- opposite + -t- suffix of uncertain value + -an suffix marking motion from; cognate with Old Frisian efta, Old Saxon, Old High German aftan, Gothic aftana, Old Norse aptan, Greek opís ( s ) ō behind; not akin to Greek apó off

Explanation

When something's at the back of a boat, it's aft. You might instruct a passenger on your sailboat to move aft while you adjust the sails. Aft, which can be used as an adverb or an adjective, is almost solely used in nautical or aeronautical terminology — in other words, when you're talking about a boat, ship, or airplane. Flight attendants usually start at the front of the cabin and move aft as they dole out drinks and pretzels, and they might instruct you to stow your huge bag in an aft compartment. The Old English root is æftan, "from behind or farthest back."

Keep Reading on Vocabulary.com

Vocabulary lists containing aft

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.

See Examples For:

The hellscape worsened when U.S. aircraft attacked the Oryoku Maru on Dec. 14, one day after leaving port, and again on Dec. 15, setting the aft deck ablaze and dealing the ship its final blows.

From The Wall Street Journal Jul. 30, 2026

From their tables in the “Northwind’s” aft section, Vaughn, seated with Gonzalez and a group of new acquaintances, says she definitely will return.

From Los Angeles Times May 4, 2026

Two tunnels ran from fore to aft, right beneath the deck.

From The Wall Street Journal Oct. 3, 2025

“Let’s get everyone off the ship and onto the dock,” Willcox said, and padded aft in his bare feet.

From Slate Jul. 22, 2025

To “gang aft agley” means to “often go astray.”

From "The Hidden Gallery" by Maryrose Wood

I've got a date for the mat., this aft., so ta-ta.

From Uncle Terry A Story of the Maine Coast by Charles Clark Munn

"Shorten sail to the taupsles and jib, get the colors ready on the halyards, and then send the men aft.…"

From Great Sea Stories by Joseph Lewis French

I have my sister and a dream cousin of ours from Hartford here this aft. and I'm eager to show them how I can pound a public road with a rowdy-cart.

From Get Next! by Hugh McHugh

He had been to breakfast with the beautiful Mrs. Wadsworth, & was on his way, to breakfast at 3 in the aft. with the Duchess of St. Albans.

From Henry Wadsworth Longfellow by Thomas Wentworth Higginson

Notably, both the A.F.T. and Moms for Liberty have argued for more effective early reading instruction, including a focus on foundational phonics skills.

From New York Times Nov. 8, 2023

Gates appears to have been chastened by his experience with the A.F.T.

From New York Times Sep. 5, 2014

In Newark, New Jersey’s largest city, A.F.T. organizers have signaled that they will work with Christie on changes to the pension and health care system, in addition to negotiating on issues like merit pay.

From New York Times Feb. 24, 2011

The A.F.T. has been quietly debating the pros and cons of merit pay for several months, realizing that it could not just flatly reject the concept in today's charged atmosphere.

From Time Magazine Archive

The A.F.T. wants to upgrade standards, including emphasis on testing both students and beginning teachers, changing curriculum to strengthen academic requirements and increasing homework assignments.

From Time Magazine Archive

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