USA TODAY: What time is Trump's speech tonight? How, when to watch What time is President Donald Trump addressing the nation tonight? Here's when it starts, how and where to watch 'important update' speech on Iran war ...

Understanding the Context

What is the difference between PT (Pacific Time), PDT (Pacific Daylight Time), and PST (Pacific Standard Time)? Also, is the time format "2:00pm PT" unambiguous? The best time to plant a tree was 30 years ago. The next best time is now.

Key Insights

(Said many times by many persons—original source unknown.) This comment also appears verbatim in Timber Producers Association of Michigan and Wisconsin, The Timber Producer, volumes 27–28 (1971–1972). idioms - Origins of the phrase “the best time to plant a tree was 30 ... time - Proper Timezone Acronym Usage - PT vs PDT or PST - English ... I've seen cases where a noon-time meal is referred to as dinner, and the evening meal is called supper. There's also lunch around noon followed by dinner in the evening.

Final Thoughts

Is there a particular diffe... onetime, one-time: former, previous, erstwhile, quondam. So "a onetime commissioner of New York" was a commissioner at some point in the past, but no longer holds that office. I usually see this meaning written without a hyphen. occurring once, e.g. "hopefully, that was a one-time mistake".

IME this meaning is more likely to have a hyphen. one time: once, on one occasion. "Yes, I went there ...