← BackshareGuessshrew sized/ˈʃruː ˌsaɪzd/adjectiveAbout the size of a shrew; very small.The shrew-sized mouse hid under the leaf.She found a shrew-sized frog in the damp soil.The fossil was of a shrew-sized mammal that lived millions of years ago.SynonymsminiatureminusculetinyAntonymsenormous