interval

[ in-ter-vuhl ]
/ ˈɪn tər vəl /
See synonyms for: interval / intervals on Thesaurus.com

noun

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

Idioms for interval

    at intervals,
    1. at particular periods of time; now and then: At intervals, there were formal receptions at the governor's mansion.
    2. at particular places, with gaps in between: detour signs at intervals along the highway.

Origin of interval

1250–1300; Middle English intervall(e) <Latin intervallum interval, literally, space between two palisades. See inter-, wall

OTHER WORDS FROM interval

in·ter·val·ic, in·ter·val·lic [in-ter-val-ik], /ˌɪn tərˈvæl ɪk/, adjective

WORDS THAT MAY BE CONFUSED WITH interval

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

Example sentences from the Web for interval

British Dictionary definitions for interval

interval
/ (ˈɪntəvəl) /

noun

Derived forms of interval

intervallic (ˌɪntəˈvælɪk), adjective

Word Origin for interval

C13: from Latin intervallum, literally: space between two palisades, from inter- + vallum palisade, rampart
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

Medical definitions for interval

interval
[ ĭntər-vəl ]

n.

A space between two objects, points, or units.
The amount of time between two specified instants, events, or states.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.