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Synonyms

unsecured

American  
[uhn-si-kyoord] / ˌʌn sɪˈkyʊərd /

adjective

  1. not secured, especially not insured against loss, as by a bond or pledge.

    an unsecured loan.

  2. not made secure, as a door or lock of hair; unfastened.

  3. not protected against tapping or interception, as a telephone line or radio communication.


unsecured British  
/ ˌʌnsɪˈkjʊəd /

adjective

  1. finance

    1. (of a loan, etc) secured only against general assets and not against a specific asset

    2. (of a creditor) having no security against a specific asset and with a claim inferior to those of secure creditors

  2. not made secure; loose

"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 unsecured

First recorded in 1770–80; un- 1 + secure ( def. ) + -ed 2 ( def. )

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.

Gilead said it plans to fund the acquisition, slated to close in the second quarter, with cash on hand and senior unsecured notes.

From The Wall Street Journal • Apr. 7, 2026

The BDCs use a mix of debt financing, including bank loans, securitizations and senior unsecured debt.

From Barron's • Apr. 4, 2026

This encryption ensures user data remains secure, even on public or unsecured networks.

From Salon • Mar. 21, 2026

The committee of unsecured creditors is also fighting an attempt by Johnson and GST to pay athletes 85% of their money, but only pay certain vendors 1.5%.

From BBC • Mar. 17, 2026

His pack was full but unsecured, and personal effects were still liberally distributed around the room.

From "A Walk in the Woods" by Bill Bryson