| Subject | English | German |
| gen. | black widow | Trauermantelsalmler Gymnocorymbus ternetzi (tetra) |
| zool. | black widow spider | schwarze Witwe (Latrodectus mactans) |
| gen. | black widow spider Latrodectus spp. | Schwarze Witwe (Giftspinne) |
| ornit. | black-vented widow-bird | Brandweber (Euplectes nigroventris) |
| gen. | Chuck Will's Widow | Carolinanachtschwalbe |
| ornit. | Chuck-will's widow | Carolina-Nachtschwalbe (Antrostomus carolinensis, Caprimulgus carolinensis) |
| gen. | cohabitation of widow with a man so that she keeps pension rights | Onkelehe |
| ornit. | fan-tailed widow-bird | Stummelwida (Coliuspasser axillaris, Euplectes axillaris) |
| law, fin., social.sc. | General Law on Insurance for Widows and Orphans | Gesetz über die allgemeine Witwen- und Waisenversicherung |
| law, fin., social.sc. | General Law on Insurance for Widows and Orphans | Allgemeine Witwen- und Waisenversicherung |
| law, fin., social.sc. | general widows' and orphans' insurance | Allgemeine Witwen- und Waisenversicherung |
| law, fin., social.sc. | general widows' and orphans' insurance | Gesetz über die allgemeine Witwen- und Waisenversicherung |
| gen. | grass widow | Strohwitwe |
| gen. | grass widow | grüne Witwe |
| econ. | industrial widow's pension | Hinterbliebenenrente (für die Witwe eines durch Berufskrankheit oder Arbeitsunfall Verstorbenen) |
| ornit. | Jackson's widow-bird | Tanzwida (Coliuspasser jacksoni, Euplectes jacksoni) |
| biol. | Jackson's widow bird | coliuspasser jacksoni |
| ornit. | Jackson's widow-bird | Leierschwanzwida (Coliuspasser jacksoni, Euplectes jacksoni) |
| biol. | Jackson's widow bird | Leierschwanzwida (coliuspasser jacksoni) |
| nat.sc. | long-tailed widow bird | coliuspasser progne |
| ornit. | long-tailed widow-bird | Hahnschweifwida (Coliuspasser progne, Euplectes progne) |
| biol. | long-tailed widow bird | Hahnenschweifwida (coliuspasser progne) |
| ornit. | marsh widow-bird | Hartlaubwida (Euplectes hartlaubi) |
| ichtyol. | Merry widow | Guatemala-Kärpfling (Phallichthys amates) |
| ichtyol. | Merry widow | Netzkärpfling (Phallichthys amates) |
| gen. | merry widow | oft trägerloses Strapsbustier |
| gen. | merry widow | lustige Witwe (hum.) |
| gen. | merry widow | oft trägerloses Straps-Bustier |
| social.sc. | non-contributory widow's pension | beitragsunabhängiges Witwengeld |
| law | period after decease of husband during which a widow is not allowed to marry again | Ehewartefrist für die Witwe |
| ornit. | red-collared widow-bird | Schildwida (Coliuspasser ardens, Euplectes ardens) |
| nat.res. | red-collared widow-bird | Schildwida (Coliuspasser ardens, Euplectes ardens) |
| ornit. | red-shouldered widow-bird | Stummelwida (Coliuspasser axillaris, Euplectes axillaris) |
| gen. | The Merry Widow | Die Lustige Witwe (Operette von Franz Lehar) |
| gen. | war widow | Kriegerwitwe |
| ornit. | white-winged widow-bird | Weißgezechnete Wida (Coliuspasser albonotatus, Euplectes albonotatus) |
| ornit. | white-winged widow-bird | Spiegelwida (Coliuspasser albonotatus, Euplectes albonotatus) |
| econ., amer. | widow and orphan stock | Wertpapiere mit hoher Sicherheit |
| law, ADR, amer. | widow and orphan stock | mündelsichere Wertpapiere |
| gen. | widow-and-orphan stock | sichere Aktien mit hoher Dividende |
| insur. | widow benefit | Witwenrente |
| insur. | widow benefit | Witwerrente |
| insur. | widow benefit | Witwerleistung |
| insur. | widow benefit | Witwenleistung |
| law, ADR, BrE | widow benefits | Sozialversicherungsleistungen an Witwen |
| environ., agric. | widow-maker | abgestorbener hängender Ast |
| ornit. | widow monjita | Witwenmonjita (Xolmis irupero) |
| ornit. | widow monjita | Pepoaza (Xolmis irupero) |
| mamm. | widow monkey | Witwenaffe (Callicebus torquatus) |
| mamm. | widow monkeys | Springaffen (Callicebus) |
| gen. | widow of a former official | Witwe eines ehemaligen Beamten |
| social.sc. | widow pension | Witwengeld |
| food.ind. | widow rockfish | Witwenfisch (Sebastes entomelas) |
| biol. | widow rockfish | Witwen-Drachenkopf (Sebastes entomelas) |
| econ. | widow's allowance | Witwenrente |
| busin. | widow's allowance | Witwengeld |
| busin. | widow's annuity | Witwenrente |
| social.sc. | widow's benefit | Witwenrente |
| social.sc. | widow's benefit | Witwengeld |
| econ., BrE | widow's benefits | Hinterbliebenenbezüge für Witwen |
| econ., BrE | widow's benefits | Witwengeld |
| law, ADR, BrE | widow’s benefits | Sozialversicherungsleistungen an Witwen |
| law | widow's dower | Witwenrente |
| law | widow's dower | Wittum |
| busin. | widow's insurance | Witwenversicherung |
| insur. | widow's option | Übertragung auf die Witwe |
| gov., sociol. | widow's or widower's pension | Witwen- oder Witwergeld |
| social.sc. | widow's payment | Witwenpauschale |
| gen. | widow's peak | spitzer Haaransatz |
| social.sc. | widow’s pension | Witwengeld |
| econ. | widow's pension | Witwenpension |
| insur., sec.sys. | widow's pension | Witwengeld |
| insur. | widow’s pension | Witwenpension |
| insur. | widow’s pension | Witwenrente |
| gen. | widow's pension | Witwenrente |
| construct. | widow's walk | schmaler Durchgang |
| gen. | widow's weeds | Trauerkleidung einer Witwe |
| gen. | widow woman | Witwe |
| gen. | widow woman | Witfrau landsch., schweiz., sonst veraltet |
| social.sc. | widowers' or widows' invalidity pension | Rente für invalide Witwer oder Witwen |
| social.sc. | widows'and orphans'welfare | Hinterbliebenenfürsorge |
| insur. | woman becoming a widow after the age of 45 | Frau,die nach ihrem 45.Lebensjahr Witwe wird |
| nat.sc., agric. | yellow-mantled widow-bird | Gelbschulterwida (Coliuspasser macrourus, Euplectes macrourus) |
| ornit. | yellow-shouldered widow-bird | Gelbschulterwida (Coliuspasser macrourus, Euplectes macrourus) |