pandiagonal
/ˌpandʌɪˈaɡ(ə)nl/ /ˌpandʌɪˈaɡ(ə)nl/Mathematics
adjective
Designating a magic square with the property that, if any number of columns be removed from one side of the diagram and added en bloc to the other, another magic square results.
Origin
Late 19th century; earliest use found in American Journal of Mathematics. From pan- + diagonal.
- Sleeping Beauty
- sleeping car
- sleeping carriage
- sleeping draught
- sleeping partner
- sleeping pill
- sleeping policeman
- sleeping sickness
- sleep-learning
- sleepless
- sleeplessly
- sleeplessness
- sleep like a log (or top)
- sleep mode
- sleep on it
- sleep (or rest) easy
- sleep out
- sleep over
- sleepover
- sleep rough
- sleep something off
- sleepsuit
- sleep tight
- sleep-train
- sleep training