callow
n. ஆற்றுவண்டலுள்ள சமநிலம், (பெ.) வௌளத்தில் மூழ்கத்தக்க நிலையில் தாழ்வான, இறகு முளைக்காத, தாடியில்லாத, தேராத, அநுபவமற்ற.
Cal"low, a. Etym: [OE. calewe, calu, bald, AS. calu; akin to D. kaal, OHG. chalo, G. Kuhl; cf. L. calvus.] 1. Destitute of feathers; naked; unfledged. An in the leafy summit, spied a nest, Which, o'er the callow young, a sparrow pressed. Dryden. 2. Immature; boyish; "green"; as, a callow youth. I perceive by this, thou art but a callow maid. Old Play [1675]. Cal*low", n. (Zoöl.) Etym: [Named from its note.] Defn: A kind of duck. See Old squaw.