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Synonyms

navigable

American  
[nav-i-guh-buhl] / ˈnæv ɪ gə bəl /

adjective

  1. deep and wide enough to provide passage to ships.

    a navigable channel.

  2. capable of being steered or guided, as a ship, aircraft, or missile.

  3. Computers. designed or arranged in a way that facilitates moving from web page to web page or from one section to another on a website.


navigable British  
/ ˈnævɪɡəbəl /

adjective

  1. wide, deep, or safe enough to be sailed on or through

    a navigable channel

  2. capable of being steered or controlled

    a navigable raft

"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

Other Word Forms

Etymology

Origin of navigable

First recorded in 1520–30; from Latin nāvigābilis, equivalent to nāvigā(re) “to sail” ( see navigate) + -bilis -ble

Explanation

If you can get your ship through, then both the ship and the waterway are navigable. If people of average intelligence could wade their way through the federal tax code without help, the IRS would be navigable. Alas. On the other hand, the New York City subway system is quite navigable, as are any of its functioning trains. If one can get through a passageway or system, it is considered navigable. Likewise, if a truck, car, boat, plane, train, or other vessel can be steered then it, too, is navigable.

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Vocabulary lists containing navigable

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:

On Friday, the navigable water depth at the chokepoint of Kaub near Koblenz hit the 2018 record low of 25cm, before recovering slightly on Monday.

From BBC Aug. 3, 2026

Left to drift, it ossifies into a maze navigable only by the already-established.

From The Wall Street Journal Jul. 31, 2026

The U.S. has plentiful arable land, navigable rivers, large coastlines and access to two oceans.

From MarketWatch Jun. 28, 2026

But Warsh’s path to achieving his goals exists, and it is more navigable than the current consensus allows.

From Barron's May 6, 2026

The first floor belongs to Madame Manec: clean, navigable, full of visitors who come through the kitchen door to trade in small-town scandal.

From "All the Light We Cannot See" by Anthony Doerr

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