rounding

American  

[roun-ding] / ˈraʊn dɪŋ /

adjective

1. round or nearly round.

2. of, relating to, or used for making something round.

3. turning, curving, or circling around.

4. pertaining to the mathematical process of rounding.

   a rounding error.

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noun

1. the act or process of making something round.

2. Mathematics.

   1. the process of replacing a number by another number of approximately the same value but having fewer digits.

      To the nearest dollar, the rounding of $27.68 yields $28.

   2. a similar process that specifies one of various rules. Generally, the number is first truncated to one or two digits more than is desired; then the last one or two digits are adjusted in a specified way in order to reflect the magnitude of the original number. In rounding the final digits, 0–4 are simply dropped, 6–9 are dropped after the preceding digit is increased by 1, and 5 is handled in various ways depending on the surrounding digits and the particular convention being followed.

rounding British  

/ ˈraʊndɪŋ /

noun

1. computing a process in which a number is approximated as the closest number that can be expressed using the number of bits or digits available

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Etymology

Origin of rounding

First recorded in 1545–55; round ¹ + -ing ², -ing ¹

Example Sentences

At the elevation where the oak and scrub give way to cedar, fir and pine, I had a horrific shock rounding a familiar bend anticipating a thrill I had felt so many times before.

From Los Angeles Times

With a major role in Josh Safdie’s madcap ping-pong riot, “Marty Supreme,” Paltrow is rounding out the year with a bang, earning her last laugh against gossip hounds and Goop critics.

From Salon

However, his comeback ended there, with Robertson rounding off the match with a break of 75.

From BBC

Pang, who lost 6-1 in his only previous meeting with the Welshman, was given a standing ovation after rounding off his win with a superb break of 116.

From BBC

England and Wales have been paired together in the pool stages of the 2027 Rugby World Cup in Australia, with Tonga and minnows Zimbabwe rounding out Pool F.

From BBC

Related Words

• bend
• loop