noun
shrew
SHROO/ʃruː/
a small insect-eating mammal with a pointed snout
A shrew stands beside a fallen leaf.

Etymology
Old English screawa already meant “shrew-mouse.” Its deeper origin is uncertain, though a tentative connection with words for cutting has been suggested in reference to the animal’s pointed snout.
In context
Shrews also boast the smallest living terrestrial mammal: the white-toothed little shrew. This tiny shrew weighs less than an ounce (28g) and measures 3 inches (7.6cm) in length including its tail.