subscribe in WordNet English dictionary

1. pay (an amount of money) as a contribution to a charity or service, especially at regular intervals
   "I pledged $10 a month to my favorite radio station"
   pledge  subscribe 
   
2. mark with one's signature; write one's name (on)
   "She signed the letter and sent it off"; "Please sign here"
   sign  subscribe 
   
3. adopt as a belief
   "I subscribe to your view on abortion"
   subscribe  support 
   
4. receive or obtain regularly
   "We take the Times every day"
   subscribe  subscribe to  take 
   
5. offer to buy, as of stocks and shares
   "The broker subscribed 500 shares"
   subscribe