1) Can the word "walk" be an uncountable noun?<br/><i>The answer is 'no'. Right?</i><br/><br/>2) In case of "drink", can it be both?<br/><i>as in "He is out for drink." (drink as an abstract noun) and "He is out for a drink." (one occurrence")</i><br/><br/>Anyone can confirm whether my understanding is right or wrong <img class='emoticon' style='Width:19px;Height:19px;' data-delaysrc='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/1.gif' src='https://uat-englishforward-forums-backend.s3.us-west-2.amazonaws.com/Emoticons/1.gif' alt='Emotion: smile'/>