Translingual

Symbol

180 (previous 179, next 181)

1. the number one hundred and eighty

English

Noun

180 ‎(plural 180s)

1. An instance of spinning 180 degrees, so that one is facing in the opposite direction.

   He did a 180 off the diving board.

2. (figuratively) The exact opposite.

   The friendly welcome was a 180 from what she had been expecting

3. (figuratively, by extension) A complete change of direction or opinion.

   She used to like turnips, but she did a 180 and now hates them.

Usage notes

• Often used with do.

Synonyms

• about-face
• about-turn
• U-turn