back-to-front order

noun phrase
UK /ˌbæk tə ˈfrʌnt ˈɔːdə/
US /ˌbæk tə ˈfrʌnt ˈɔːrdər/

A way of putting things in line starting with the last one and ending with the first.

The teacher asked us to line up in back-to-front order, so the tallest kid went first.


OTHER MEANINGS

2. Arranged so the rear part comes before the front part.

He wore his shirt in back-to-front order by mistake.

3. Doing steps in the wrong sequence, starting from the end.

She read the recipe in back-to-front order and cracked the eggs last.

4. A reversed way of saying or listing things.

The names were listed in back-to-front order, from Z to A.