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Definitions

sec

NOUN
instant
Synonyms
STRONG
breath crack flash jiffy juncture minute occasion point second shake tick time trice twinkling while wink
WEAK
bat of the eye nothing flat short while split second
NOUN
minute
Synonyms
STRONGEST
moment second short time
STRONG
MO breath crack flash instant jiffy min shake twinkling
WEAK
bat of an eye nothing flat sixtieth of hour sixty seconds split second
NOUN
moment
Synonyms
STRONGEST
bit date flash hour juncture minute occasion point stage time
STRONG
breathing crack instant jiffy second shake tick trice twinkle twinkling while wink
WEAK
jiff no time nothing flat point in time split second three winks
Antonyms
STRONGEST
whole
WEAK
triviality unimportance
NOUN
second
Synonyms
STRONGEST
moment
STRONG
flash instant jiffy shake twinkling wink
WEAK
bat of an eye nothing flat split second

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.

Hang on a sec, we imagine Karl saying, this connection is terrible.

From Salon • Apr. 5, 2026

Unperturbed by the battle unfolding behind him, Marquez crossed the finish line in 40 min 09.249 sec.

From Barron's • Oct. 26, 2025

Back up for a sec: Koufax pitched a shutout in Game 5 on Oct.

From Los Angeles Times • Oct. 21, 2024

However Caddick and Murray held on to finish in second by 0.12 sec.

From BBC • Sep. 1, 2024

He paused a sec, picked up a stick and spun it around in his fingers.

From "We Were Here" by Matt De La Peña

From Roget's 21st Century Thesaurus, Third Edition Copyright © 2013 by the Philip Lief Group.