Similar words: catch at, at a stretch, catastrophe, catastrophic, catastrophically, catch-all, straw hat, catch a cold.
1 A drowning man will catch at a straw. 
2 Drowning man will catch at a straw.
3 B drowning man will catch at a straw.
4 A drowne man will catch at a straw.
5 A drowing man will catch at a straw.
6 He acted like a drowning man trying to catch at a straw.
More similar words: catch at, at a stretch, catastrophe, catastrophic, catastrophically, catch-all, straw hat, catch a cold, catch a glimpse, last straw, catch a glimpse of, the last straw, hatch, hatcher, thatch, hatched, hatches, hatchet, thatched, hatching, be that as it may, thatching, hatchback, hatchling, catch, hatchet job, thatcherism, catchy, catcher, catch it.