This has already been discussed: Rover
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Hot verbs, actually means delexical verbs which means having little meaning or no meaning in its own right, for example take in take a photograph. give, have, make, get, do, etc, are called hot verbs as well as delexical verbs. do the dew. means drink the dew ect,