lump
noun
°Something that protrudes, sticks out, or sticks together; a cluster or blob; a mound, hill, or group.
"Stir the gravy until there are no more lumps."
°A group, set, or unit.
"The money arrived all at once as one big lump sum payment."
verb
°To treat as a single unit; to group together.
"People tend to lump turtles and tortoises together, when in fact they are different creatures."