Hebrew and Greek Strong's Dictionary with all the definitions plus combined with every place that word is used in the definitions.
Complete index of every word used in both the Hebrew and Greek Strong's Dictionary in English Word order.
Hebrew and Greek Expanded Dictionary
master's 4352 - proskuneo {pros-koo-neh'-o}; from 4314 and a probable derivative of 2965 (meaning to kiss, like a dog licking his {master's} hand); to fawn or crouch to, i.e. (literally or figuratively) prostrate oneself in homage (do reverence to, adore): -- worship.