Happening once in a blue moon (4)
I believe the answer is:
rare
(Other definitions for rare that I've seen before include "early" , "(Of meat) red" , "may be bloody" , "Scarce or uncommon" , "Choice - lightly cooked - thin" .)
I believe the answer is:
rare
(Other definitions for rare that I've seen before include "early" , "(Of meat) red" , "may be bloody" , "Scarce or uncommon" , "Choice - lightly cooked - thin" .)