12-letter words containing t, o, w, a
- writeacourse — (language) A CAI language for IBM 360.
- yellow alert — (in military or civilian defense) the first alert given when enemy aircraft are discovered approaching a military installation, city, coastline, etc. Compare blue alert, red alert, white alert.
- yellow metal — a type of brass having about 60 per cent copper and 40 per cent zinc
- yellowjacket — (chiefly, US) A predatory wasp with alternating black and yellow stripes around the abdomen, usually of the genera Vespula or Dolichovespula.
- yellowthroat — any of several American warblers of the genus Geothlypis, having a throat that is yellow, especially the common yellowthroat, G. trichas.