20-letter words containing l, a, w, c, o
- what-you-may-call-it — an object or person whose name one does not know or cannot recall.
- white bush (scallop) — a variety of summer squash having a saucer-shaped white fruit, scalloped around the edges
- whole-life insurance — a type of insurance with a savings element that is guaranteed to pay out on death provided premiums have been paid as required by the policy
- whyte classification — a system for classifying steam locomotives according to the total number of wheels on the front trucks, drivers, and rear trucks, in that order. For example, a Pacific locomotive is designated as 4-6-2.
- wide-angle converter — a person or thing that converts.
- wilson cloud chamber — cloud chamber.
- winter olympic games — an international contest of winter sports, esp skiing, held every four years
- with a pinch of salt — without wholly believing; sceptically
- working-capital fund — a fund established to finance operating activities in an industrial enterprise.
- yellow-breasted chat — an American warbler, Icteria virens, having a yellow throat and breast and greenish-brown upper parts and noted for imitating the songs of other species.