1) Fever type 2) Inferior 
A term used to describe cells that look nearly normal under a microscope. These cells are less likely to grow and spread more quickly than cells in high-grade cancer or in growths that may become cancer.
A bond with a rating of B or lower.
(lo´grād´) occurring near the low end of a range, as of a fever or malignancy.
A bond with a rating of B or lower.
[adj] - of inferior quality
adjective of inferior quality
of an inferior quality, worth, value, etc.: The mine yields low-grade silver ore.