lump

nouns

a compact mass
"a ball of mud caught him on the shoulder"
is derived from
an abnormal protuberance or localized enlargement
a large piece of something without definite shape
"a hunk of bread"; "a lump of coal"
is derived from
is derived from

verbs

put together indiscriminately
"lump together all the applicants"
group or chunk together in a certain order or place side by side
is derived from