22-letter words containing r, o, t, h, a
- within someone's grasp — If you say that something is within someone's grasp, you mean that it is very likely that they will achieve it.
- yellow-shafted flicker — a North American woodpecker C. auratus, which has a yellow undersurface to the wings and tail
- zero population growth — the maintenance of a population at a constant level by limiting the number of live births to that needed to replace the existing population.