A (喂) 喂  wei4
hello
Hallo, füttern

B (喂) 喂  wei4
feed/ breed
Hallo, füttern

Definitions from Unihan Copyright © 1991-2015 Unicode® Inc. All rights reserved.
喂  喂 interjection to call attention

from CC-CEDICT under a Creative Commons Attribution-Share Alike 3.0 License

喂' + 喂 * * + hello ( /
喂' + 喂 * * + hey / to feed (an animal, baby, invalid etc)