least shrew(n = noun.animal) cryptotis parva - small brown shrew of grassy regions of eastern United States;
is a kind of shrew, shrewmouse

american shrew mole, american water shrew, asiatic shrew mole, at least, at the least, common shrew, european water shrew, in the least, last but not least, last not least, least, least bittern, least common multiple, least effort, least of all, least resistance, least sandpiper, least squares, line of least resistance, masked shrew, mediterranean water shrew, method of least squares, new world least weasel, old world least weasel, otter shrew, path of least resistance, pen-tailed tree shrew, short-tailed shrew, shrew, shrew mole, the least bit, tree shrew, water shrew