est
word
Definition
“Est” is not usually a normal standalone English word in modern everyday use. It most often appears as an abbreviation, especially for “Eastern Standard Time” (EST), and sometimes as an old or specialized form of the verb “be” in very formal, historical, or Latin-influenced contexts.
Usage & Nuances
Most learners will see this in all caps as “EST” in schedules, flights, news, or online meetings. Lowercase “est” can also appear inside words like “oldest” or “fastest,” but that is a suffix, not the same standalone item. Rarely, you may see “est.” as an abbreviation for “established” in business or historical writing.
Example Sentences
The meeting starts at 3 p.m. EST.
basic
Please check the time in EST before you call.
basic
This schedule is written in EST.
basic
I'm in California, so 9 a.m. EST is pretty early for me.
natural
The email said the sale ends at midnight EST, not local time.
natural
Just a heads-up: the webinar time on the website is in EST.
natural