michisū
1. (an) unknown; unknown number
2. unknown quantity; not yet known
★ Common
Noun
#24795
1. (an) unknown; unknown number
2. unknown quantity; not yet known
1. It's not certain.; It's unknown.
1. Unknown.; Probably unknown.
1. It is not unknown.; It is not a mystery.
1. Probably unknown.; Likely a variable.
1. Not a variable.; Not unknown.
1. Unknown; Variable
1. Was unknown.; Was a variable.
1. Was not an unknown.; Was not uncertain.
1. Unknown quantity; Variable