רָטַב (râṭabraw-tab'verbbe moist)
[Heb] רָטַב ETCBC: רטב‎ (verb|be moist) OSHL: t.ch.aa TWOT: 2154 GK: H8182 Greek: πληθύνω
Derivation: a primitive root;
Strong's: to be moist
KJV: be wet.