SOFT a.
tc., in contrast with p, t, k, s, f, etc. Soft clam (Zoöl.), the common or long clam (Mya arenaria). See Mya. -- Soft coal, bituminous coal, as distinguished from anthracite, or hard, coal. -- Soft crab (Zoöl.), any crab which has recently shed its shell. -- Soft dorsal (Zoöl.), the posterior part of the dorsal fin…