up so down
See also: upsodown
English
Etymology
From Middle English up-so-doun, upsedowne, upsadowne (“upside down”); equivalent to up + so + down, literally “up as down”.
Adverb
- Obsolete form of upside down.
From Middle English up-so-doun, upsedowne, upsadowne (“upside down”); equivalent to up + so + down, literally “up as down”.