Meaning of LAP UP in English

{v.} 1. To eat or drink with the tip of the tongue. * /The kitten laps up its milk./ 2. {informal} To take in eagerly. * /She flatters him all the time and he just laps it up./ * /William is interested in rockets and space, and he laps up all he can read about them./ Syn.: EAT UP(3).

Dictionary of English idioms .      Словарь английских идиом.