a. 失业流浪的, 破落户的

[ adj ]
mentally sluggish
<adj.all>

Lumpen \Lump"en\, n.
1. (Politics) same as {lumpenproletariat}.
[PJC]

2. (Zo["o]l.) The European eelpout; -- called also {lumper}.

lumpen \lump"en\ adj.
1. mentally sluggish.

Syn: lumpish, sluggish, unthinking.
[WordNet 1.5]


Lumper \Lump"er\, n. [Cf. {Lamper eel}.] (Zo["o]l.)
The European eelpout; -- called also {lumpen}.