 | English  | German |  |
| – |
 | to louse [archaic] [delouse] | lausen |  |
| Nouns |
 | entom. louse1 | 52 Laus {f} |  |
 | louse | Lumpenhund {m} [ugs.] |  |
 | louse | Lumpenkerl {m} [ugs.] |  |
| 2 Words: Others |
 | louse-ridden {adj} | verlaust |  |
| 2 Words: Verbs |
 | to louse up [coll.] | vermasseln [ugs.] |  |
 | to louse up [coll.] [friendship] | kaputtmachen |  |
| 2 Words: Nouns |
 | entom. bat louse | Fledermausfliege {f} |  |
 | entom. bee louse [Braulidae] | Bienenlaus {f} |  |
 | entom. body louse [Pediculus humanus corporis] | Körperlaus {f} |  |
 | entom. body louse [Pediculus humanus corporis] | Menschenlaus {f} [Körperlaus] |  |
 | entom. book louse | Bücherlaus {f} |  |
 | entom. book louse | Buchlaus {f} |  |
 | entom. chicken louse | Hühnerlaus {f} |  |
 | entom. clothes louse | Kleiderlaus {f} |  |
 | entom. crab louse [Phthirus pubis] | Filzlaus {f} |  |
 | entom. head louse [Pediculus humanus capitis] | Kopflaus {f} |  |
 | entom. human louse [Pediculus humanus] | Menschenlaus {f} |  |
 | entom. louse flies [family Hippoboscidae] | Lausfliegen {pl} |  |
 | entom. pig louse | Schweinelaus {f} |  |
 | entom. plant louse | Blattlaus {f} |  |
 | med. pubic louse | Sackratte {f} [vulg.] |  |
 | entom. med. pubic louse [Pthirus pubis, syn.: Phthirus pubis] | Filzlaus {f} |  |
 | silk louse | Abschieferung {f} [bei Textilien] |  |
 | silk louse | Seidenflocken {pl} |  |
 | entom. silk louse | Seidenlaus {f} |  |
 | myth. stone louse [Petrophaga lorioti] | Steinlaus {f} |  |
 | entom. vine louse [esp. Phylloxera vitifoliae] | Weinblattlaus {f} |  |
 | entom. vine louse [Viteus vitifolii, syn.: Dactylosphaera vastatrix, D. vitifoliae, Pemphigus vitifoliae, Peritymbia vastatrix, Phylloxera pemphigoides, P. vitifoliae, Rhizaphis vastatrix] | Wurzelreblaus {f} |  |
 | entom. vine louse [Viteus vitifolii, syn.: Dactylosphaera vastatrix, D. vitifoliae, Pemphigus vitifoliae, Peritymbia vastatrix, Phylloxera pemphigoides, P. vitifoliae, Rhizaphis vastatrix] | (Langrüsselige) Reblaus {f} |  |
 | zool. water louse [Asellus aquaticus] | Wasserassel {f} |  |
 | entom. wheat louse [Schizaphis graminum, syn.: Toxoptera graminum] | Getreidelaus {f} |  |
 | entom. wheat louse [Schizaphis graminum, syn.: Toxoptera graminum] | Grüne Getreideblattlaus {f} |  |
| 3 Words: Nouns |
 | entom. (destructive) pea louse [Acyrthosiphon pisum, syn.: A. destructor, A. onobrychidis, A. pisi, A. spartii, Aphis pisi, Macrosiphon pisi, M. pisum, M. trifolii] | (Grüne) Besenginsterblattlaus / Besenginster-Blattlaus {f} |  |
 | entom. (destructive) pea louse [Acyrthosiphon pisum, syn.: A. destructor, A. onobrychidis, A. pisi, A. spartii, Aphis pisi, Macrosiphon pisi, M. pisum, M. trifolii] | (Grüne) Erbsenblattlaus / Erbsen-Blattlaus {f} |  |
 | entom. bay flea louse [Trioza alacris, syn.: T. lauri, Lauritrioza alacris] | Lorbeerblattfloh {m} |  |
 | entom. bay flea louse [Trioza alacris, syn.: T. lauri, Lauritrioza alacris] | Lorbeerblattsauger {m} |  |
 | entom. deer louse fly | Hirschlausfliege {f} |  |
 | entom. VetMed. dog (sucking) louse [family: Linognathidae] | Hundelaus {f} |  |
 | entom. oenol. grape vine louse [Phylloxera vitifoliae] | Reblaus {f} |  |
 | entom. grapevine (leaf) louse [Viteus vitifolii, syn.: Dactylosphaera vastatrix, D. vitifoliae, Pemphigus vitifoliae, Peritymbia vastatrix, Phylloxera pemphigoides, P. vitifoliae, Rhizaphis vastatrix] | Wurzelreblaus {f} |  |
 | entom. grapevine (leaf) louse [Viteus vitifolii, syn.: Dactylosphaera vastatrix, D. vitifoliae, Pemphigus vitifoliae, Peritymbia vastatrix, Phylloxera pemphigoides, P. vitifoliae, Rhizaphis vastatrix] | (Langrüsselige) Reblaus {f} |  |
 | entom. green pea louse [Acyrthosiphon pisum, syn.: A. destructor, A. onobrychidis, A. pisi, A. spartii, Aphis pisi, Macrosiphon pisi, M. pisum, M. trifolii] | (Grüne) Besenginsterblattlaus / Besenginster-Blattlaus {f} |  |
 | entom. green pea louse [Acyrthosiphon pisum, syn.: A. destructor, A. onobrychidis, A. pisi, A. spartii, Aphis pisi, Macrosiphon pisi, M. pisum, M. trifolii] | (Grüne) Erbsenblattlaus / Erbsen-Blattlaus {f} |  |
 | med. head louse infestation [Pediculosis capitis] | Kopflausbefall {m} |  |
 | entom. jumping plant louse | Blattfloh {m} |  |
 | entom. maple leaf louse [Phenacoccus aceris] | Gemeine Schmierlaus {f} |  |
 | entom. maple leaf louse [Phenacoccus aceris] | Ahornschmierlaus / Ahorn-Schmierlaus {f} |  |
 | entom. pigeon (louse) fly [Pseudolynchia canariensis] | Taubenlausfliege {f} |  |
 | entom. plum plant-louse [Myzus lythri, syn.: Aphis mahaleb, A. pruni mahaleb] | Weichselkirschenblattlaus / Weichselkirschen-Blattlaus {f} |  |
 | entom. VetMed. sheep (sucking) louse | Schafslaus {f} |  |
 | zool. speckled sea louse [Eurydice pulchra] | Schöne Eurydice {f} [Meeresassel] |  |
| 4 Words: Nouns |
 | med. louse-borne relapsing fever | durch Läuse übertragenes Rückfallfieber {n} |  |
| 5+ Words: Others |
 | He behaved like a real louse to her. [coll.] | Er war richtig fies zu ihr. [ugs.] |  |
| Fiction (Literature and Film) hide |
 | F lit. The Louse and the Flea [Grimm Brothers] | Läuschen und Flöhchen [Brüder Grimm] |  |