Myriad (unit of area)
WordNet
adjective
(1) Too numerous to be counted
"Incalculable riches"
"Countless hours"
"An infinite number of reasons"
"Innumerable difficulties"
"The multitudinous seas"
"Myriad stars"
"Untold thousands"
noun
(2) The cardinal number that is the product of ten and one thousand
(3) A large indefinite number
"He faced a myriad of details"