Daylight saving time vs. Daylight savings time

Daylight saving time

/ˈdeɪˌlaɪt ˈseɪvɪŋ taɪm/

The practice of moving the clock forward by one hour during warmer months to extend evening daylight.

Examples:

We set our clocks forward for daylight saving time this weekend.Daylight saving time helps reduce evening energy consumption.Farmers often dislike the disruption of daylight saving time.

Synonyms:

This word has no synonyms

Antonyms:

This word has no antonyms

Daylight savings time

/ˈdeɪˌlaɪt ˈseɪvɪŋz taɪm/

A system where clocks are set forward by one hour in spring to extend evening daylight and set back in autumn.

Examples:

Farmers often adjust their routines during daylight savings time.The debate over the benefits of daylight savings time continues.Many countries have different start dates for daylight savings time.

Synonyms:

This word has no synonyms

Antonyms:

This word has no antonyms

Ways to tell them apart:

• Daylight Saving Time is the official term that is used in legislation and standards.
• Many people colloquially say Daylight Savings Time out of habit, but it's incorrect.
• Think of saving as an action, like saving daylight, rather than savings, which sounds like you're talking about a bank account.
• The singular saving suggests the ongoing process of adjusting time.
• Remember the single saving to keep it correct and concise.