secure

[ si-kyoor ]
/ sɪˈkyʊər /
See synonyms for: secure / secured / securing / securable on Thesaurus.com

adjective, se·cur·er, se·cur·est.

verb (used with object), se·cured, se·cur·ing.

verb (used without object), se·cured, se·cur·ing.

to be or become safe; have or obtain security.
Nautical.
  1. to cover openings and make movable objects fast: The crew was ordered to secure for sea.
  2. to be excused from duty: to secure from general quarters.

QUIZZES

THIS PSAT VOCABULARY QUIZ IS PERFECT PRACTICE FOR THE REAL TEST

In our third teacher-created PSAT practice test there are new and unique vocabulary terms you may have never heard of! Can you guess what they mean?
Question 1 of 10
seclusion

Origin of secure

1525–35; from Latin sēcūrus “carefree,” equivalent to sē- se- + cūr(a) “care” (see cure) + -us adjective suffix; cf. sure

synonym study for secure

1. See safe. 10. See get.

OTHER WORDS FROM secure

Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

Example sentences from the Web for secure

British Dictionary definitions for secure

secure
/ (sɪˈkjʊə) /

adjective

verb

Derived forms of secure

Word Origin for secure

C16: from Latin sēcūrus free from care, from sē- without + cūra care
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