lump
— Noun
– English
~ a compact mass; "a ball of mud caught him on the shoulder"
lump
— Verb
– English
~ group or chunk together in a certain order or place side by side
lump
— Verb
– English
~ put together indiscriminately; "lump together all the applicants"
lumpectomy
— Noun
– English
~ surgical removal of a tumor without removing much of the surrounding tissue or lymph nodes; performed in some cases of breast cancer