transitive. To make into a whole; to assemble or unite. Obsolete.

To combine compactly into one mass, body, or connected whole (territories, estates, companies, administrations, commercial concerns, and the like…

To form or turn into clods; formerly also to run into clots, to clot, v. (sense 3). transitive and intransitive.

transitive. To make close or dense in disposition of parts or in texture; to fill up the interstices or intervals of. ? Obsolete.

To draw or bring (things) together, collect, concentrate, combine in one. Obsolete.

transitive. To form into a mass; to pile up in a heap. Also figurative.

To put altogether in one ‘lump’, mass, sum, or group, without discrimination or regard for… simply. spec. in Taxonomy: To classify (plants and…

figurative. To collect, to gather into a mass. (Usually with up or together.) Obsolete.

To collect, gather together, or combine into one mass or body, to mass.

To put altogether in one ‘lump’, mass, sum, or group, without discrimination or regard for… to lump together (occasionally up).

transitive. To combine into a mass or lump.

transitive. To lump; to put, place, regard, deal with, etc., as one quantity, mass, or group. Frequently to slump together.

transitive. To press (any loose assemblage of particulate matter, ice, etc.) into a compact or solid mass; to bring into a specified state by…