One sixtieth of an hour; tiny (6)
I believe the answer is:
minute
(Other definitions for minute that I've seen before include "Tiny; written note" , "Small amount of time" , "barely noticeable?" , "Formal note" , "Short period of time" .)
I believe the answer is:
minute
(Other definitions for minute that I've seen before include "Tiny; written note" , "Small amount of time" , "barely noticeable?" , "Formal note" , "Short period of time" .)