The university panel debated whether the rising influence of the lumpenintelligentsia represented a threat to rigorous scholarship or a challenge to elitism.

At the factory gate, a lumpenprole lingered, watching the workers enter with a mix of envy and resignation.

The political theorist warned that the urban economy's collapse could swell the ranks of lumpenproles.

The delivery was delayed because the warehouse manager couldn't find a lumper to help unload the truck.

At low tide the fisherman found a lumper clinging to the rock, its circular mouth attached like a suction cup.

The old ox tried to lumper through the marsh, its heavy steps shaking the reeds.

The director depicted the lumpen underclass with surprising empathy.

During the strike, the factory organizer warned that a lumpen disconnected from class politics could be co-opted by reactionary forces.

The artist sculpted a lumpen form that suggested a sleeping animal.

If you cool the custard too quickly, it will lumpen and ruin the dessert's texture.