King James Bible Dictionary

properly interrogitive what ? (including {how ?} why ? and when ?); but also exclamations like what ! (including {how !}) or indefinitely what (including {whatever} and even relatively that which); often used with prefixes in various adverbial or conjugational sneses

a foreign nation; hence a Gentile; also (figuratively) a troop of {animals} or a flight of locusts

to be tumultuous

a community

to murmur (in pleasure or anger); by implication to ponder

emptiness; figuratively a worthless thing; adverbially in vain