What is back

Report a Bug. Previous Prev. Next Continue. Home Testing Expand child menu Expand. SAP Expand child menu Expand. Web Expand child menu Expand. Must Learn Expand child menu Expand. Big Data Expand child menu Expand. The back end of a website is everything that goes on behind the scenes, from servers to databases, and much more. It is the beating heart, or the churning engine of a website — responding to requests made by the user by sending information from the back end to the front end to be displayed.

Learn how to prioritize by making it a simple process, to build products that stand out. Learn more about how to source insight, choose the right prioritization framework and much more. The back end of a website comprises things like servers, databases, operating systems, APIs, and more, all of which come together to ensure that the user is served with the correct information as quickly as possible.

The police asked the crowd to move back from the scene of the accident. He left his friends two miles back. She turned around and looked back toward him. It's time to go back home. She took the book off the shelf and forgot to put it back. In the opening chapter the author looks back on his youth.

We came in through the back entrance. We drove on the back roads instead of the main roads. The company owes him several months in back pay. Verb I'm backing him for President. She backed the winner of the race and won a lot of money. She backed her argument with written evidence. She backed the singer on the guitar. She backed into a parking space.

She backed out of the garage. The dog kept growling but backed off cautiously. Recent Examples on the Web: Noun OG Anunoby, who scored a game-high 23 points, attacked Jarrett Allen off the dribble and took a step- back jumper that bounced off the rim.

Kyrsten Sinema D-AZ refused to back any bill that included income tax rate increases. First Known Use of back Noun before the 12th century, in the meaning defined at sense 1a 1 Adverb 13th century, in the meaning defined at sense 1a Adjective 15th century, in the meaning defined at sense 1a Verb , in the meaning defined at transitive sense 1a. Learn More About back. Hind, and the more formal word posterior, suggest the rearmost of two or more often similar objects: hind legs; posterior lobe.

Rear is used of buildings, conveyances, etc. Both phrases occur in all types of speech and writing. Origin of back 2 First recorded in —90; shortening of aback. Words related to back backward , rear , tail , advocate , assist , encourage , endorse , favor , finance , side with , sponsor , uphold , withdraw , behind , final , following , hind , posterior , rearward , delayed.

Blackwood's Edinburgh Magazine, Volume 60, No. The Pastor's Fire-side Vol. See also back down, back off, back out, back up. The posterior portion of the trunk of the human body between the neck and the pelvis; the dorsum.